5365680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:378

約数の個数: 80

約数和(自身を含む): 16903680

約数和(自身を除く): 11538000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 283, 316, 395, 474, 566, 632, 790, 849, 948, 1132, 1185, 1264, 1415, 1580, 1698, 1896, 2264, 2370, 2830, 3160, 3396, 3792, 4245, 4528, 4740, 5660, 6320, 6792, 8490, 9480, 11320, 13584, 16980, 18960, 22357, 22640, 33960, 44714, 67071, 67920, 89428, 111785, 134142, 178856, 223570, 268284, 335355, 357712, 447140, 536568, 670710, 894280, 1073136, 1341420, 1788560, 2682840, 5365680]

約数ペア:

[(1, 5365680), (2, 2682840), (3, 1788560), (4, 1341420), (5, 1073136), (6, 894280), (8, 670710), (10, 536568), (12, 447140), (15, 357712), (16, 335355), (20, 268284), (24, 223570), (30, 178856), (40, 134142), (48, 111785), (60, 89428), (79, 67920), (80, 67071), (120, 44714), (158, 33960), (237, 22640), (240, 22357), (283, 18960), (316, 16980), (395, 13584), (474, 11320), (566, 9480), (632, 8490), (790, 6792), (849, 6320), (948, 5660), (1132, 4740), (1185, 4528), (1264, 4245), (1415, 3792), (1580, 3396), (1698, 3160), (1896, 2830), (2264, 2370)]