201877680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{841157}}^1$

素因数の和:841173

約数の個数: 40

約数和(自身を含む): 625821552

約数和(自身を除く): 423943872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 841157, 1682314, 2523471, 3364628, 4205785, 5046942, 6729256, 8411570, 10093884, 12617355, 13458512, 16823140, 20187768, 25234710, 33646280, 40375536, 50469420, 67292560, 100938840, 201877680]

約数ペア:

[(1, 201877680), (2, 100938840), (3, 67292560), (4, 50469420), (5, 40375536), (6, 33646280), (8, 25234710), (10, 20187768), (12, 16823140), (15, 13458512), (16, 12617355), (20, 10093884), (24, 8411570), (30, 6729256), (40, 5046942), (48, 4205785), (60, 3364628), (80, 2523471), (120, 1682314), (240, 841157)]