256095330840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{877}}^1\times {\mathrm{811147}}^1$

素因数の和:812041

約数の個数: 96

約数和(自身を含む): 833259894480

約数和(自身を除く): 577164563640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 877, 1754, 2631, 3508, 4385, 5262, 7016, 7893, 8770, 10524, 13155, 15786, 17540, 21048, 26310, 31572, 35080, 39465, 52620, 63144, 78930, 105240, 157860, 315720, 811147, 1622294, 2433441, 3244588, 4055735, 4866882, 6489176, 7300323, 8111470, 9733764, 12167205, 14600646, 16222940, 19467528, 24334410, 29201292, 32445880, 36501615, 48668820, 58402584, 73003230, 97337640, 146006460, 292012920, 711375919, 1422751838, 2134127757, 2845503676, 3556879595, 4268255514, 5691007352, 6402383271, 7113759190, 8536511028, 10670638785, 12804766542, 14227518380, 17073022056, 21341277570, 25609533084, 28455036760, 32011916355, 42682555140, 51219066168, 64023832710, 85365110280, 128047665420, 256095330840]

約数ペア:

[(1, 256095330840), (2, 128047665420), (3, 85365110280), (4, 64023832710), (5, 51219066168), (6, 42682555140), (8, 32011916355), (9, 28455036760), (10, 25609533084), (12, 21341277570), (15, 17073022056), (18, 14227518380), (20, 12804766542), (24, 10670638785), (30, 8536511028), (36, 7113759190), (40, 6402383271), (45, 5691007352), (60, 4268255514), (72, 3556879595), (90, 2845503676), (120, 2134127757), (180, 1422751838), (360, 711375919), (877, 292012920), (1754, 146006460), (2631, 97337640), (3508, 73003230), (4385, 58402584), (5262, 48668820), (7016, 36501615), (7893, 32445880), (8770, 29201292), (10524, 24334410), (13155, 19467528), (15786, 16222940), (17540, 14600646), (21048, 12167205), (26310, 9733764), (31572, 8111470), (35080, 7300323), (39465, 6489176), (52620, 4866882), (63144, 4055735), (78930, 3244588), (105240, 2433441), (157860, 1622294), (315720, 811147)]