888917160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1033}}^1$

素因数の和:1219

約数の個数: 128

約数和(自身を含む): 2733730560

約数和(自身を除く): 1844813400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 101, 120, 142, 202, 213, 284, 303, 355, 404, 426, 505, 568, 606, 710, 808, 852, 1010, 1033, 1065, 1212, 1420, 1515, 1704, 2020, 2066, 2130, 2424, 2840, 3030, 3099, 4040, 4132, 4260, 5165, 6060, 6198, 7171, 8264, 8520, 10330, 12120, 12396, 14342, 15495, 20660, 21513, 24792, 28684, 30990, 35855, 41320, 43026, 57368, 61980, 71710, 73343, 86052, 104333, 107565, 123960, 143420, 146686, 172104, 208666, 215130, 220029, 286840, 293372, 312999, 366715, 417332, 430260, 440058, 521665, 586744, 625998, 733430, 834664, 860520, 880116, 1043330, 1100145, 1251996, 1466860, 1564995, 1760232, 2086660, 2200290, 2503992, 2933720, 3129990, 4173320, 4400580, 6259980, 7407643, 8801160, 12519960, 14815286, 22222929, 29630572, 37038215, 44445858, 59261144, 74076430, 88891716, 111114645, 148152860, 177783432, 222229290, 296305720, 444458580, 888917160]

約数ペア:

[(1, 888917160), (2, 444458580), (3, 296305720), (4, 222229290), (5, 177783432), (6, 148152860), (8, 111114645), (10, 88891716), (12, 74076430), (15, 59261144), (20, 44445858), (24, 37038215), (30, 29630572), (40, 22222929), (60, 14815286), (71, 12519960), (101, 8801160), (120, 7407643), (142, 6259980), (202, 4400580), (213, 4173320), (284, 3129990), (303, 2933720), (355, 2503992), (404, 2200290), (426, 2086660), (505, 1760232), (568, 1564995), (606, 1466860), (710, 1251996), (808, 1100145), (852, 1043330), (1010, 880116), (1033, 860520), (1065, 834664), (1212, 733430), (1420, 625998), (1515, 586744), (1704, 521665), (2020, 440058), (2066, 430260), (2130, 417332), (2424, 366715), (2840, 312999), (3030, 293372), (3099, 286840), (4040, 220029), (4132, 215130), (4260, 208666), (5165, 172104), (6060, 146686), (6198, 143420), (7171, 123960), (8264, 107565), (8520, 104333), (10330, 86052), (12120, 73343), (12396, 71710), (14342, 61980), (15495, 57368), (20660, 43026), (21513, 41320), (24792, 35855), (28684, 30990)]