152801360

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^2\times {\mathrm{1033}}^1$

素因数の和:1132

約数の個数: 60

約数和(自身を含む): 364069332

約数和(自身を除く): 211267972

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1033, 1720, 1849, 2066, 3440, 3698, 4132, 5165, 7396, 8264, 9245, 10330, 14792, 16528, 18490, 20660, 29584, 36980, 41320, 44419, 73960, 82640, 88838, 147920, 177676, 222095, 355352, 444190, 710704, 888380, 1776760, 1910017, 3553520, 3820034, 7640068, 9550085, 15280136, 19100170, 30560272, 38200340, 76400680, 152801360]

約数ペア:

[(1, 152801360), (2, 76400680), (4, 38200340), (5, 30560272), (8, 19100170), (10, 15280136), (16, 9550085), (20, 7640068), (40, 3820034), (43, 3553520), (80, 1910017), (86, 1776760), (172, 888380), (215, 710704), (344, 444190), (430, 355352), (688, 222095), (860, 177676), (1033, 147920), (1720, 88838), (1849, 82640), (2066, 73960), (3440, 44419), (3698, 41320), (4132, 36980), (5165, 29584), (7396, 20660), (8264, 18490), (9245, 16528), (10330, 14792)]