329346480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{44267}}^1$

素因数の和:44314

約数の個数: 80

約数和(自身を含む): 1053932544

約数和(自身を除く): 724586064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 44267, 88534, 132801, 177068, 221335, 265602, 354136, 442670, 531204, 664005, 708272, 885340, 1062408, 1328010, 1372277, 1770680, 2124816, 2656020, 2744554, 3541360, 4116831, 5312040, 5489108, 6861385, 8233662, 10624080, 10978216, 13722770, 16467324, 20584155, 21956432, 27445540, 32934648, 41168310, 54891080, 65869296, 82336620, 109782160, 164673240, 329346480]

約数ペア:

[(1, 329346480), (2, 164673240), (3, 109782160), (4, 82336620), (5, 65869296), (6, 54891080), (8, 41168310), (10, 32934648), (12, 27445540), (15, 21956432), (16, 20584155), (20, 16467324), (24, 13722770), (30, 10978216), (31, 10624080), (40, 8233662), (48, 6861385), (60, 5489108), (62, 5312040), (80, 4116831), (93, 3541360), (120, 2744554), (124, 2656020), (155, 2124816), (186, 1770680), (240, 1372277), (248, 1328010), (310, 1062408), (372, 885340), (465, 708272), (496, 664005), (620, 531204), (744, 442670), (930, 354136), (1240, 265602), (1488, 221335), (1860, 177068), (2480, 132801), (3720, 88534), (7440, 44267)]