19005491640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{158379097}}^1$

素因数の和:158379111

約数の個数: 32

約数和(自身を含む): 57016475280

約数和(自身を除く): 38010983640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 158379097, 316758194, 475137291, 633516388, 791895485, 950274582, 1267032776, 1583790970, 1900549164, 2375686455, 3167581940, 3801098328, 4751372910, 6335163880, 9502745820, 19005491640]

約数ペア:

[(1, 19005491640), (2, 9502745820), (3, 6335163880), (4, 4751372910), (5, 3801098328), (6, 3167581940), (8, 2375686455), (10, 1900549164), (12, 1583790970), (15, 1267032776), (20, 950274582), (24, 791895485), (30, 633516388), (40, 475137291), (60, 316758194), (120, 158379097)]