118881240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{23039}}^1$

素因数の和:23096

約数の個数: 64

約数和(自身を含む): 364953600

約数和(自身を除く): 246072360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 23039, 46078, 69117, 92156, 115195, 138234, 184312, 230390, 276468, 345585, 460780, 552936, 691170, 921560, 990677, 1382340, 1981354, 2764680, 2972031, 3962708, 4953385, 5944062, 7925416, 9906770, 11888124, 14860155, 19813540, 23776248, 29720310, 39627080, 59440620, 118881240]

約数ペア:

[(1, 118881240), (2, 59440620), (3, 39627080), (4, 29720310), (5, 23776248), (6, 19813540), (8, 14860155), (10, 11888124), (12, 9906770), (15, 7925416), (20, 5944062), (24, 4953385), (30, 3962708), (40, 2972031), (43, 2764680), (60, 1981354), (86, 1382340), (120, 990677), (129, 921560), (172, 691170), (215, 552936), (258, 460780), (344, 345585), (430, 276468), (516, 230390), (645, 184312), (860, 138234), (1032, 115195), (1290, 92156), (1720, 69117), (2580, 46078), (5160, 23039)]