20240520

素因数分解:

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

素因数の和:5486

約数の個数: 64

約数和(自身を含む): 62691840

約数和(自身を除く): 42451320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 5441, 10882, 16323, 21764, 27205, 32646, 43528, 54410, 65292, 81615, 108820, 130584, 163230, 168671, 217640, 326460, 337342, 506013, 652920, 674684, 843355, 1012026, 1349368, 1686710, 2024052, 2530065, 3373420, 4048104, 5060130, 6746840, 10120260, 20240520]

約数ペア:

[(1, 20240520), (2, 10120260), (3, 6746840), (4, 5060130), (5, 4048104), (6, 3373420), (8, 2530065), (10, 2024052), (12, 1686710), (15, 1349368), (20, 1012026), (24, 843355), (30, 674684), (31, 652920), (40, 506013), (60, 337342), (62, 326460), (93, 217640), (120, 168671), (124, 163230), (155, 130584), (186, 108820), (248, 81615), (310, 65292), (372, 54410), (465, 43528), (620, 32646), (744, 27205), (930, 21764), (1240, 16323), (1860, 10882), (3720, 5441)]