56145960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 320

約数和(自身を含む): 214663680

約数和(自身を除く): 158517720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 43, 45, 52, 54, 60, 62, 65, 72, 78, 81, 86, 90, 93, 104, 108, 117, 120, 124, 129, 130, 135, 155, 156, 162, 172, 180, 186, 195, 215, 216, 234, 248, 258, 260, 270, 279, 310, 312, 324, 344, 351, 360, 372, 387, 390, 403, 405, 430, 465, 468, 516, 520, 540, 558, 559, 585, 620, 645, 648, 702, 744, 774, 780, 806, 810, 837, 860, 930, 936, 1032, 1053, 1080, 1116, 1118, 1161, 1170, 1209, 1240, 1290, 1333, 1395, 1404, 1548, 1560, 1612, 1620, 1674, 1677, 1720, 1755, 1860, 1935, 2015, 2106, 2232, 2236, 2322, 2340, 2418, 2511, 2580, 2666, 2790, 2795, 2808, 3096, 3224, 3240, 3348, 3354, 3483, 3510, 3627, 3720, 3870, 3999, 4030, 4185, 4212, 4472, 4644, 4680, 4836, 5022, 5031, 5160, 5265, 5332, 5580, 5590, 5805, 6045, 6665, 6696, 6708, 6966, 7020, 7254, 7740, 7998, 8060, 8370, 8385, 8424, 9288, 9672, 10044, 10062, 10530, 10664, 10881, 11160, 11180, 11610, 11997, 12090, 12555, 13330, 13416, 13932, 14040, 14508, 15093, 15480, 15996, 16120, 16740, 16770, 17329, 17415, 18135, 19995, 20088, 20124, 21060, 21762, 22360, 23220, 23994, 24180, 25110, 25155, 26660, 27864, 29016, 30186, 31992, 32643, 33480, 33540, 34658, 34830, 35991, 36270, 39990, 40248, 42120, 43524, 45279, 46440, 47988, 48360, 50220, 50310, 51987, 53320, 54405, 59985, 60372, 65286, 67080, 69316, 69660, 71982, 72540, 75465, 79980, 86645, 87048, 90558, 95976, 100440, 100620, 103974, 107973, 108810, 119970, 120744, 130572, 138632, 139320, 143964, 145080, 150930, 155961, 159960, 163215, 173290, 179955, 181116, 201240, 207948, 215946, 217620, 226395, 239940, 259935, 261144, 287928, 301860, 311922, 326430, 346580, 359910, 362232, 415896, 431892, 435240, 452790, 467883, 479880, 519870, 539865, 603720, 623844, 652860, 693160, 719820, 779805, 863784, 905580, 935766, 1039740, 1079730, 1247688, 1305720, 1403649, 1439640, 1559610, 1811160, 1871532, 2079480, 2159460, 2339415, 2807298, 3119220, 3743064, 4318920, 4678830, 5614596, 6238440, 7018245, 9357660, 11229192, 14036490, 18715320, 28072980, 56145960]

約数ペア:

[(1, 56145960), (2, 28072980), (3, 18715320), (4, 14036490), (5, 11229192), (6, 9357660), (8, 7018245), (9, 6238440), (10, 5614596), (12, 4678830), (13, 4318920), (15, 3743064), (18, 3119220), (20, 2807298), (24, 2339415), (26, 2159460), (27, 2079480), (30, 1871532), (31, 1811160), (36, 1559610), (39, 1439640), (40, 1403649), (43, 1305720), (45, 1247688), (52, 1079730), (54, 1039740), (60, 935766), (62, 905580), (65, 863784), (72, 779805), (78, 719820), (81, 693160), (86, 652860), (90, 623844), (93, 603720), (104, 539865), (108, 519870), (117, 479880), (120, 467883), (124, 452790), (129, 435240), (130, 431892), (135, 415896), (155, 362232), (156, 359910), (162, 346580), (172, 326430), (180, 311922), (186, 301860), (195, 287928), (215, 261144), (216, 259935), (234, 239940), (248, 226395), (258, 217620), (260, 215946), (270, 207948), (279, 201240), (310, 181116), (312, 179955), (324, 173290), (344, 163215), (351, 159960), (360, 155961), (372, 150930), (387, 145080), (390, 143964), (403, 139320), (405, 138632), (430, 130572), (465, 120744), (468, 119970), (516, 108810), (520, 107973), (540, 103974), (558, 100620), (559, 100440), (585, 95976), (620, 90558), (645, 87048), (648, 86645), (702, 79980), (744, 75465), (774, 72540), (780, 71982), (806, 69660), (810, 69316), (837, 67080), (860, 65286), (930, 60372), (936, 59985), (1032, 54405), (1053, 53320), (1080, 51987), (1116, 50310), (1118, 50220), (1161, 48360), (1170, 47988), (1209, 46440), (1240, 45279), (1290, 43524), (1333, 42120), (1395, 40248), (1404, 39990), (1548, 36270), (1560, 35991), (1612, 34830), (1620, 34658), (1674, 33540), (1677, 33480), (1720, 32643), (1755, 31992), (1860, 30186), (1935, 29016), (2015, 27864), (2106, 26660), (2232, 25155), (2236, 25110), (2322, 24180), (2340, 23994), (2418, 23220), (2511, 22360), (2580, 21762), (2666, 21060), (2790, 20124), (2795, 20088), (2808, 19995), (3096, 18135), (3224, 17415), (3240, 17329), (3348, 16770), (3354, 16740), (3483, 16120), (3510, 15996), (3627, 15480), (3720, 15093), (3870, 14508), (3999, 14040), (4030, 13932), (4185, 13416), (4212, 13330), (4472, 12555), (4644, 12090), (4680, 11997), (4836, 11610), (5022, 11180), (5031, 11160), (5160, 10881), (5265, 10664), (5332, 10530), (5580, 10062), (5590, 10044), (5805, 9672), (6045, 9288), (6665, 8424), (6696, 8385), (6708, 8370), (6966, 8060), (7020, 7998), (7254, 7740)]