453456120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{290677}}^1$

素因数の和:290704

約数の個数: 64

約数和(自身を含む): 1465017120

約数和(自身を除く): 1011561000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 290677, 581354, 872031, 1162708, 1453385, 1744062, 2325416, 2906770, 3488124, 3778801, 4360155, 5813540, 6976248, 7557602, 8720310, 11336403, 11627080, 15115204, 17440620, 18894005, 22672806, 30230408, 34881240, 37788010, 45345612, 56682015, 75576020, 90691224, 113364030, 151152040, 226728060, 453456120]

約数ペア:

[(1, 453456120), (2, 226728060), (3, 151152040), (4, 113364030), (5, 90691224), (6, 75576020), (8, 56682015), (10, 45345612), (12, 37788010), (13, 34881240), (15, 30230408), (20, 22672806), (24, 18894005), (26, 17440620), (30, 15115204), (39, 11627080), (40, 11336403), (52, 8720310), (60, 7557602), (65, 6976248), (78, 5813540), (104, 4360155), (120, 3778801), (130, 3488124), (156, 2906770), (195, 2325416), (260, 1744062), (312, 1453385), (390, 1162708), (520, 872031), (780, 581354), (1560, 290677)]