1156342160

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{466267}}^1$

素因数の和:466311

約数の個数: 40

約数和(自身を含む): 2775227136

約数和(自身を除く): 1618884976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 466267, 932534, 1865068, 2331335, 3730136, 4662670, 7460272, 9325340, 14454277, 18650680, 28908554, 37301360, 57817108, 72271385, 115634216, 144542770, 231268432, 289085540, 578171080, 1156342160]

約数ペア:

[(1, 1156342160), (2, 578171080), (4, 289085540), (5, 231268432), (8, 144542770), (10, 115634216), (16, 72271385), (20, 57817108), (31, 37301360), (40, 28908554), (62, 18650680), (80, 14454277), (124, 9325340), (155, 7460272), (248, 4662670), (310, 3730136), (496, 2331335), (620, 1865068), (1240, 932534), (2480, 466267)]