194992080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{812467}}^1$

素因数の和:812483

約数の個数: 40

約数和(自身を含む): 604476192

約数和(自身を除く): 409484112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 812467, 1624934, 2437401, 3249868, 4062335, 4874802, 6499736, 8124670, 9749604, 12187005, 12999472, 16249340, 19499208, 24374010, 32498680, 38998416, 48748020, 64997360, 97496040, 194992080]

約数ペア:

[(1, 194992080), (2, 97496040), (3, 64997360), (4, 48748020), (5, 38998416), (6, 32498680), (8, 24374010), (10, 19499208), (12, 16249340), (15, 12999472), (16, 12187005), (20, 9749604), (24, 8124670), (30, 6499736), (40, 4874802), (48, 4062335), (60, 3249868), (80, 2437401), (120, 1624934), (240, 812467)]