1025173680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4271557}}^1$

素因数の和:4271573

約数の個数: 40

約数和(自身を含む): 3178039152

約数和(自身を除く): 2152865472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4271557, 8543114, 12814671, 17086228, 21357785, 25629342, 34172456, 42715570, 51258684, 64073355, 68344912, 85431140, 102517368, 128146710, 170862280, 205034736, 256293420, 341724560, 512586840, 1025173680]

約数ペア:

[(1, 1025173680), (2, 512586840), (3, 341724560), (4, 256293420), (5, 205034736), (6, 170862280), (8, 128146710), (10, 102517368), (12, 85431140), (15, 68344912), (16, 64073355), (20, 51258684), (24, 42715570), (30, 34172456), (40, 25629342), (48, 21357785), (60, 17086228), (80, 12814671), (120, 8543114), (240, 4271557)]