4273680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17807}}^1$

素因数の和:17823

約数の個数: 40

約数和(自身を含む): 13249152

約数和(自身を除く): 8975472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 17807, 35614, 53421, 71228, 89035, 106842, 142456, 178070, 213684, 267105, 284912, 356140, 427368, 534210, 712280, 854736, 1068420, 1424560, 2136840, 4273680]

約数ペア:

[(1, 4273680), (2, 2136840), (3, 1424560), (4, 1068420), (5, 854736), (6, 712280), (8, 534210), (10, 427368), (12, 356140), (15, 284912), (16, 267105), (20, 213684), (24, 178070), (30, 142456), (40, 106842), (48, 89035), (60, 71228), (80, 53421), (120, 35614), (240, 17807)]