152729880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1272749}}^1$

素因数の和:1272763

約数の個数: 32

約数和(自身を含む): 458190000

約数和(自身を除く): 305460120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1272749, 2545498, 3818247, 5090996, 6363745, 7636494, 10181992, 12727490, 15272988, 19091235, 25454980, 30545976, 38182470, 50909960, 76364940, 152729880]

約数ペア:

[(1, 152729880), (2, 76364940), (3, 50909960), (4, 38182470), (5, 30545976), (6, 25454980), (8, 19091235), (10, 15272988), (12, 12727490), (15, 10181992), (20, 7636494), (24, 6363745), (30, 5090996), (40, 3818247), (60, 2545498), (120, 1272749)]