4393680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{18307}}^1$

素因数の和:18323

約数の個数: 40

約数和(自身を含む): 13621152

約数和(自身を除く): 9227472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 18307, 36614, 54921, 73228, 91535, 109842, 146456, 183070, 219684, 274605, 292912, 366140, 439368, 549210, 732280, 878736, 1098420, 1464560, 2196840, 4393680]

約数ペア:

[(1, 4393680), (2, 2196840), (3, 1464560), (4, 1098420), (5, 878736), (6, 732280), (8, 549210), (10, 439368), (12, 366140), (15, 292912), (16, 274605), (20, 219684), (24, 183070), (30, 146456), (40, 109842), (48, 91535), (60, 73228), (80, 54921), (120, 36614), (240, 18307)]