60018540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{541}}^1$

素因数の和:639

約数の個数: 72

約数和(自身を含む): 172369008

約数和(自身を除く): 112350468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 541, 645, 860, 1082, 1290, 1623, 1849, 2164, 2580, 2705, 3246, 3698, 5410, 5547, 6492, 7396, 8115, 9245, 10820, 11094, 16230, 18490, 22188, 23263, 27735, 32460, 36980, 46526, 55470, 69789, 93052, 110940, 116315, 139578, 232630, 279156, 348945, 465260, 697890, 1000309, 1395780, 2000618, 3000927, 4001236, 5001545, 6001854, 10003090, 12003708, 15004635, 20006180, 30009270, 60018540]

約数ペア:

[(1, 60018540), (2, 30009270), (3, 20006180), (4, 15004635), (5, 12003708), (6, 10003090), (10, 6001854), (12, 5001545), (15, 4001236), (20, 3000927), (30, 2000618), (43, 1395780), (60, 1000309), (86, 697890), (129, 465260), (172, 348945), (215, 279156), (258, 232630), (430, 139578), (516, 116315), (541, 110940), (645, 93052), (860, 69789), (1082, 55470), (1290, 46526), (1623, 36980), (1849, 32460), (2164, 27735), (2580, 23263), (2705, 22188), (3246, 18490), (3698, 16230), (5410, 11094), (5547, 10820), (6492, 9245), (7396, 8115)]