1235501040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139133}}^1$

素因数の和:139186

約数の個数: 80

約数和(自身を含む): 3933596448

約数和(自身を除く): 2698095408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 139133, 278266, 417399, 556532, 695665, 834798, 1113064, 1391330, 1669596, 2086995, 2226128, 2782660, 3339192, 4173990, 5147921, 5565320, 6678384, 8347980, 10295842, 11130640, 15443763, 16695960, 20591684, 25739605, 30887526, 33391920, 41183368, 51479210, 61775052, 77218815, 82366736, 102958420, 123550104, 154437630, 205916840, 247100208, 308875260, 411833680, 617750520, 1235501040]

約数ペア:

[(1, 1235501040), (2, 617750520), (3, 411833680), (4, 308875260), (5, 247100208), (6, 205916840), (8, 154437630), (10, 123550104), (12, 102958420), (15, 82366736), (16, 77218815), (20, 61775052), (24, 51479210), (30, 41183368), (37, 33391920), (40, 30887526), (48, 25739605), (60, 20591684), (74, 16695960), (80, 15443763), (111, 11130640), (120, 10295842), (148, 8347980), (185, 6678384), (222, 5565320), (240, 5147921), (296, 4173990), (370, 3339192), (444, 2782660), (555, 2226128), (592, 2086995), (740, 1669596), (888, 1391330), (1110, 1113064), (1480, 834798), (1776, 695665), (2220, 556532), (2960, 417399), (4440, 278266), (8880, 139133)]