283971840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{73951}}^1$

素因数の和:73975

約数の個数: 72

約数和(自身を含む): 906947328

約数和(自身を除く): 622975488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 73951, 147902, 221853, 295804, 369755, 443706, 591608, 739510, 887412, 1109265, 1183216, 1479020, 1774824, 2218530, 2366432, 2958040, 3549648, 4437060, 4732864, 5916080, 7099296, 8874120, 9465728, 11832160, 14198592, 17748240, 18931456, 23664320, 28397184, 35496480, 47328640, 56794368, 70992960, 94657280, 141985920, 283971840]

約数ペア:

[(1, 283971840), (2, 141985920), (3, 94657280), (4, 70992960), (5, 56794368), (6, 47328640), (8, 35496480), (10, 28397184), (12, 23664320), (15, 18931456), (16, 17748240), (20, 14198592), (24, 11832160), (30, 9465728), (32, 8874120), (40, 7099296), (48, 5916080), (60, 4732864), (64, 4437060), (80, 3549648), (96, 2958040), (120, 2366432), (128, 2218530), (160, 1774824), (192, 1479020), (240, 1183216), (256, 1109265), (320, 887412), (384, 739510), (480, 591608), (640, 443706), (768, 369755), (960, 295804), (1280, 221853), (1920, 147902), (3840, 73951)]