3917280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{8161}}^1$

素因数の和:8179

約数の個数: 48

約数和(自身を含む): 12340944

約数和(自身を除く): 8423664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 8161, 16322, 24483, 32644, 40805, 48966, 65288, 81610, 97932, 122415, 130576, 163220, 195864, 244830, 261152, 326440, 391728, 489660, 652880, 783456, 979320, 1305760, 1958640, 3917280]

約数ペア:

[(1, 3917280), (2, 1958640), (3, 1305760), (4, 979320), (5, 783456), (6, 652880), (8, 489660), (10, 391728), (12, 326440), (15, 261152), (16, 244830), (20, 195864), (24, 163220), (30, 130576), (32, 122415), (40, 97932), (48, 81610), (60, 65288), (80, 48966), (96, 40805), (120, 32644), (160, 24483), (240, 16322), (480, 8161)]