456597180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{195127}}^1$

素因数の和:195155

約数の個数: 72

約数和(自身を含む): 1491558432

約数和(自身を除く): 1034961252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 195127, 390254, 585381, 780508, 975635, 1170762, 1756143, 1951270, 2341524, 2536651, 2926905, 3512286, 3902540, 5073302, 5853810, 7024572, 7609953, 8780715, 10146604, 11707620, 12683255, 15219906, 17561430, 22829859, 25366510, 30439812, 35122860, 38049765, 45659718, 50733020, 76099530, 91319436, 114149295, 152199060, 228298590, 456597180]

約数ペア:

[(1, 456597180), (2, 228298590), (3, 152199060), (4, 114149295), (5, 91319436), (6, 76099530), (9, 50733020), (10, 45659718), (12, 38049765), (13, 35122860), (15, 30439812), (18, 25366510), (20, 22829859), (26, 17561430), (30, 15219906), (36, 12683255), (39, 11707620), (45, 10146604), (52, 8780715), (60, 7609953), (65, 7024572), (78, 5853810), (90, 5073302), (117, 3902540), (130, 3512286), (156, 2926905), (180, 2536651), (195, 2341524), (234, 1951270), (260, 1756143), (390, 1170762), (468, 975635), (585, 780508), (780, 585381), (1170, 390254), (2340, 195127)]