127594240

素因数分解:

$2^8\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1201}}^1$

素因数の和:1305

約数の個数: 72

約数和(自身を含む): 309567888

約数和(自身を除く): 181973648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 256, 320, 332, 415, 640, 664, 830, 1201, 1280, 1328, 1660, 2402, 2656, 3320, 4804, 5312, 6005, 6640, 9608, 10624, 12010, 13280, 19216, 21248, 24020, 26560, 38432, 48040, 53120, 76864, 96080, 99683, 106240, 153728, 192160, 199366, 307456, 384320, 398732, 498415, 768640, 797464, 996830, 1537280, 1594928, 1993660, 3189856, 3987320, 6379712, 7974640, 12759424, 15949280, 25518848, 31898560, 63797120, 127594240]

約数ペア:

[(1, 127594240), (2, 63797120), (4, 31898560), (5, 25518848), (8, 15949280), (10, 12759424), (16, 7974640), (20, 6379712), (32, 3987320), (40, 3189856), (64, 1993660), (80, 1594928), (83, 1537280), (128, 996830), (160, 797464), (166, 768640), (256, 498415), (320, 398732), (332, 384320), (415, 307456), (640, 199366), (664, 192160), (830, 153728), (1201, 106240), (1280, 99683), (1328, 96080), (1660, 76864), (2402, 53120), (2656, 48040), (3320, 38432), (4804, 26560), (5312, 24020), (6005, 21248), (6640, 19216), (9608, 13280), (10624, 12010)]