67969680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{283207}}^1$

素因数の和:283223

約数の個数: 40

約数和(自身を含む): 210706752

約数和(自身を除く): 142737072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 283207, 566414, 849621, 1132828, 1416035, 1699242, 2265656, 2832070, 3398484, 4248105, 4531312, 5664140, 6796968, 8496210, 11328280, 13593936, 16992420, 22656560, 33984840, 67969680]

約数ペア:

[(1, 67969680), (2, 33984840), (3, 22656560), (4, 16992420), (5, 13593936), (6, 11328280), (8, 8496210), (10, 6796968), (12, 5664140), (15, 4531312), (16, 4248105), (20, 3398484), (24, 2832070), (30, 2265656), (40, 1699242), (48, 1416035), (60, 1132828), (80, 849621), (120, 566414), (240, 283207)]