60721560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5441}}^1$

素因数の和:5489

約数の個数: 96

約数和(自身を含む): 203748480

約数和(自身を除く): 143026920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5441, 5580, 10882, 11160, 16323, 21764, 27205, 32646, 43528, 48969, 54410, 65292, 81615, 97938, 108820, 130584, 163230, 168671, 195876, 217640, 244845, 326460, 337342, 391752, 489690, 506013, 652920, 674684, 843355, 979380, 1012026, 1349368, 1518039, 1686710, 1958760, 2024052, 2530065, 3036078, 3373420, 4048104, 5060130, 6072156, 6746840, 7590195, 10120260, 12144312, 15180390, 20240520, 30360780, 60721560]

約数ペア:

[(1, 60721560), (2, 30360780), (3, 20240520), (4, 15180390), (5, 12144312), (6, 10120260), (8, 7590195), (9, 6746840), (10, 6072156), (12, 5060130), (15, 4048104), (18, 3373420), (20, 3036078), (24, 2530065), (30, 2024052), (31, 1958760), (36, 1686710), (40, 1518039), (45, 1349368), (60, 1012026), (62, 979380), (72, 843355), (90, 674684), (93, 652920), (120, 506013), (124, 489690), (155, 391752), (180, 337342), (186, 326460), (248, 244845), (279, 217640), (310, 195876), (360, 168671), (372, 163230), (465, 130584), (558, 108820), (620, 97938), (744, 81615), (930, 65292), (1116, 54410), (1240, 48969), (1395, 43528), (1860, 32646), (2232, 27205), (2790, 21764), (3720, 16323), (5441, 11160), (5580, 10882)]