230822280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:141

約数の個数: 384

約数和(自身を含む): 876395520

約数和(自身を除く): 645573240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 37, 39, 40, 43, 45, 52, 60, 62, 65, 72, 74, 78, 86, 90, 93, 104, 111, 117, 120, 124, 129, 130, 148, 155, 156, 172, 180, 185, 186, 195, 215, 222, 234, 248, 258, 260, 279, 296, 310, 312, 333, 344, 360, 370, 372, 387, 390, 403, 430, 444, 465, 468, 481, 516, 520, 555, 558, 559, 585, 620, 645, 666, 740, 744, 774, 780, 806, 860, 888, 930, 936, 962, 1032, 1110, 1116, 1118, 1147, 1170, 1209, 1240, 1290, 1332, 1333, 1395, 1443, 1480, 1548, 1560, 1591, 1612, 1665, 1677, 1720, 1860, 1924, 1935, 2015, 2220, 2232, 2236, 2294, 2340, 2405, 2418, 2580, 2664, 2666, 2790, 2795, 2886, 3096, 3182, 3224, 3330, 3354, 3441, 3627, 3720, 3848, 3870, 3999, 4030, 4329, 4440, 4472, 4588, 4680, 4773, 4810, 4836, 5031, 5160, 5332, 5580, 5590, 5735, 5772, 6045, 6364, 6660, 6665, 6708, 6882, 7215, 7254, 7740, 7955, 7998, 8060, 8385, 8658, 9176, 9546, 9620, 9672, 10062, 10323, 10664, 11160, 11180, 11470, 11544, 11997, 12090, 12728, 13320, 13330, 13416, 13764, 14319, 14430, 14508, 14911, 15480, 15910, 15996, 16120, 16770, 17205, 17316, 17329, 18135, 19092, 19240, 19995, 20124, 20646, 20683, 21645, 22360, 22940, 23865, 23994, 24180, 25155, 26660, 27528, 28638, 28860, 29016, 29822, 31820, 31992, 33540, 34410, 34632, 34658, 36270, 38184, 39990, 40248, 41292, 41366, 43290, 44733, 45880, 47730, 47988, 48360, 49321, 50310, 51615, 51987, 53320, 57276, 57720, 59644, 59985, 62049, 63640, 67080, 68820, 69316, 71595, 72540, 74555, 79980, 82584, 82732, 86580, 86645, 89466, 95460, 95976, 98642, 100620, 103230, 103415, 103974, 114552, 119288, 119970, 124098, 134199, 137640, 138632, 143190, 145080, 147963, 149110, 155961, 159960, 165464, 173160, 173290, 178932, 186147, 190920, 197284, 201240, 206460, 206830, 207948, 223665, 239940, 246605, 248196, 259935, 268398, 286380, 295926, 298220, 310245, 311922, 346580, 357864, 372294, 394568, 412920, 413660, 415896, 443889, 447330, 479880, 493210, 496392, 519870, 536796, 572760, 591852, 596440, 620490, 623844, 641173, 670995, 693160, 739815, 744588, 779805, 827320, 887778, 894660, 930735, 986420, 1039740, 1073592, 1183704, 1240980, 1247688, 1282346, 1341990, 1479630, 1489176, 1559610, 1775556, 1789320, 1861470, 1923519, 1972840, 2079480, 2219445, 2481960, 2564692, 2683980, 2959260, 3119220, 3205865, 3551112, 3722940, 3847038, 4438890, 5129384, 5367960, 5770557, 5918520, 6238440, 6411730, 7445880, 7694076, 8877780, 9617595, 11541114, 12823460, 15388152, 17755560, 19235190, 23082228, 25646920, 28852785, 38470380, 46164456, 57705570, 76940760, 115411140, 230822280]

約数ペア:

[(1, 230822280), (2, 115411140), (3, 76940760), (4, 57705570), (5, 46164456), (6, 38470380), (8, 28852785), (9, 25646920), (10, 23082228), (12, 19235190), (13, 17755560), (15, 15388152), (18, 12823460), (20, 11541114), (24, 9617595), (26, 8877780), (30, 7694076), (31, 7445880), (36, 6411730), (37, 6238440), (39, 5918520), (40, 5770557), (43, 5367960), (45, 5129384), (52, 4438890), (60, 3847038), (62, 3722940), (65, 3551112), (72, 3205865), (74, 3119220), (78, 2959260), (86, 2683980), (90, 2564692), (93, 2481960), (104, 2219445), (111, 2079480), (117, 1972840), (120, 1923519), (124, 1861470), (129, 1789320), (130, 1775556), (148, 1559610), (155, 1489176), (156, 1479630), (172, 1341990), (180, 1282346), (185, 1247688), (186, 1240980), (195, 1183704), (215, 1073592), (222, 1039740), (234, 986420), (248, 930735), (258, 894660), (260, 887778), (279, 827320), (296, 779805), (310, 744588), (312, 739815), (333, 693160), (344, 670995), (360, 641173), (370, 623844), (372, 620490), (387, 596440), (390, 591852), (403, 572760), (430, 536796), (444, 519870), (465, 496392), (468, 493210), (481, 479880), (516, 447330), (520, 443889), (555, 415896), (558, 413660), (559, 412920), (585, 394568), (620, 372294), (645, 357864), (666, 346580), (740, 311922), (744, 310245), (774, 298220), (780, 295926), (806, 286380), (860, 268398), (888, 259935), (930, 248196), (936, 246605), (962, 239940), (1032, 223665), (1110, 207948), (1116, 206830), (1118, 206460), (1147, 201240), (1170, 197284), (1209, 190920), (1240, 186147), (1290, 178932), (1332, 173290), (1333, 173160), (1395, 165464), (1443, 159960), (1480, 155961), (1548, 149110), (1560, 147963), (1591, 145080), (1612, 143190), (1665, 138632), (1677, 137640), (1720, 134199), (1860, 124098), (1924, 119970), (1935, 119288), (2015, 114552), (2220, 103974), (2232, 103415), (2236, 103230), (2294, 100620), (2340, 98642), (2405, 95976), (2418, 95460), (2580, 89466), (2664, 86645), (2666, 86580), (2790, 82732), (2795, 82584), (2886, 79980), (3096, 74555), (3182, 72540), (3224, 71595), (3330, 69316), (3354, 68820), (3441, 67080), (3627, 63640), (3720, 62049), (3848, 59985), (3870, 59644), (3999, 57720), (4030, 57276), (4329, 53320), (4440, 51987), (4472, 51615), (4588, 50310), (4680, 49321), (4773, 48360), (4810, 47988), (4836, 47730), (5031, 45880), (5160, 44733), (5332, 43290), (5580, 41366), (5590, 41292), (5735, 40248), (5772, 39990), (6045, 38184), (6364, 36270), (6660, 34658), (6665, 34632), (6708, 34410), (6882, 33540), (7215, 31992), (7254, 31820), (7740, 29822), (7955, 29016), (7998, 28860), (8060, 28638), (8385, 27528), (8658, 26660), (9176, 25155), (9546, 24180), (9620, 23994), (9672, 23865), (10062, 22940), (10323, 22360), (10664, 21645), (11160, 20683), (11180, 20646), (11470, 20124), (11544, 19995), (11997, 19240), (12090, 19092), (12728, 18135), (13320, 17329), (13330, 17316), (13416, 17205), (13764, 16770), (14319, 16120), (14430, 15996), (14508, 15910), (14911, 15480)]