73421640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 320

約数和(自身を含む): 275996160

約数和(自身を除く): 202574520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 43, 45, 51, 54, 60, 62, 68, 72, 81, 85, 86, 90, 93, 102, 108, 120, 124, 129, 135, 136, 153, 155, 162, 170, 172, 180, 186, 204, 215, 216, 248, 255, 258, 270, 279, 306, 310, 324, 340, 344, 360, 372, 387, 405, 408, 430, 459, 465, 510, 516, 527, 540, 558, 612, 620, 645, 648, 680, 731, 744, 765, 774, 810, 837, 860, 918, 930, 1020, 1032, 1054, 1080, 1116, 1161, 1224, 1240, 1290, 1333, 1377, 1395, 1462, 1530, 1548, 1581, 1620, 1674, 1720, 1836, 1860, 1935, 2040, 2108, 2193, 2232, 2295, 2322, 2511, 2580, 2635, 2666, 2754, 2790, 2924, 3060, 3096, 3162, 3240, 3348, 3483, 3655, 3672, 3720, 3870, 3999, 4185, 4216, 4386, 4590, 4644, 4743, 5022, 5160, 5270, 5332, 5508, 5580, 5805, 5848, 6120, 6324, 6579, 6665, 6696, 6885, 6966, 7310, 7740, 7905, 7998, 8370, 8772, 9180, 9288, 9486, 10044, 10540, 10664, 10965, 11016, 11160, 11610, 11997, 12555, 12648, 13158, 13330, 13770, 13932, 14229, 14620, 15480, 15810, 15996, 16740, 17415, 17544, 18360, 18972, 19737, 19995, 20088, 21080, 21930, 22661, 23220, 23715, 23994, 25110, 26316, 26660, 27540, 27864, 28458, 29240, 31620, 31992, 32895, 33480, 34830, 35991, 37944, 39474, 39990, 42687, 43860, 45322, 46440, 47430, 47988, 50220, 52632, 53320, 55080, 56916, 59211, 59985, 63240, 65790, 67983, 69660, 71145, 71982, 78948, 79980, 85374, 87720, 90644, 94860, 95976, 98685, 100440, 107973, 113305, 113832, 118422, 119970, 131580, 135966, 139320, 142290, 143964, 157896, 159960, 170748, 179955, 181288, 189720, 197370, 203949, 213435, 215946, 226610, 236844, 239940, 263160, 271932, 284580, 287928, 296055, 339915, 341496, 359910, 394740, 407898, 426870, 431892, 453220, 473688, 479880, 539865, 543864, 569160, 592110, 611847, 679830, 719820, 789480, 815796, 853740, 863784, 906440, 1019745, 1079730, 1184220, 1223694, 1359660, 1439640, 1631592, 1707480, 1835541, 2039490, 2159460, 2368440, 2447388, 2719320, 3059235, 3671082, 4078980, 4318920, 4894776, 6118470, 7342164, 8157960, 9177705, 12236940, 14684328, 18355410, 24473880, 36710820, 73421640]

約数ペア:

[(1, 73421640), (2, 36710820), (3, 24473880), (4, 18355410), (5, 14684328), (6, 12236940), (8, 9177705), (9, 8157960), (10, 7342164), (12, 6118470), (15, 4894776), (17, 4318920), (18, 4078980), (20, 3671082), (24, 3059235), (27, 2719320), (30, 2447388), (31, 2368440), (34, 2159460), (36, 2039490), (40, 1835541), (43, 1707480), (45, 1631592), (51, 1439640), (54, 1359660), (60, 1223694), (62, 1184220), (68, 1079730), (72, 1019745), (81, 906440), (85, 863784), (86, 853740), (90, 815796), (93, 789480), (102, 719820), (108, 679830), (120, 611847), (124, 592110), (129, 569160), (135, 543864), (136, 539865), (153, 479880), (155, 473688), (162, 453220), (170, 431892), (172, 426870), (180, 407898), (186, 394740), (204, 359910), (215, 341496), (216, 339915), (248, 296055), (255, 287928), (258, 284580), (270, 271932), (279, 263160), (306, 239940), (310, 236844), (324, 226610), (340, 215946), (344, 213435), (360, 203949), (372, 197370), (387, 189720), (405, 181288), (408, 179955), (430, 170748), (459, 159960), (465, 157896), (510, 143964), (516, 142290), (527, 139320), (540, 135966), (558, 131580), (612, 119970), (620, 118422), (645, 113832), (648, 113305), (680, 107973), (731, 100440), (744, 98685), (765, 95976), (774, 94860), (810, 90644), (837, 87720), (860, 85374), (918, 79980), (930, 78948), (1020, 71982), (1032, 71145), (1054, 69660), (1080, 67983), (1116, 65790), (1161, 63240), (1224, 59985), (1240, 59211), (1290, 56916), (1333, 55080), (1377, 53320), (1395, 52632), (1462, 50220), (1530, 47988), (1548, 47430), (1581, 46440), (1620, 45322), (1674, 43860), (1720, 42687), (1836, 39990), (1860, 39474), (1935, 37944), (2040, 35991), (2108, 34830), (2193, 33480), (2232, 32895), (2295, 31992), (2322, 31620), (2511, 29240), (2580, 28458), (2635, 27864), (2666, 27540), (2754, 26660), (2790, 26316), (2924, 25110), (3060, 23994), (3096, 23715), (3162, 23220), (3240, 22661), (3348, 21930), (3483, 21080), (3655, 20088), (3672, 19995), (3720, 19737), (3870, 18972), (3999, 18360), (4185, 17544), (4216, 17415), (4386, 16740), (4590, 15996), (4644, 15810), (4743, 15480), (5022, 14620), (5160, 14229), (5270, 13932), (5332, 13770), (5508, 13330), (5580, 13158), (5805, 12648), (5848, 12555), (6120, 11997), (6324, 11610), (6579, 11160), (6665, 11016), (6696, 10965), (6885, 10664), (6966, 10540), (7310, 10044), (7740, 9486), (7905, 9288), (7998, 9180), (8370, 8772)]