105060180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{947}}^1$

素因数の和:1045

約数の個数: 72

約数和(自身を含む): 301486752

約数和(自身を除く): 196426572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 947, 1290, 1849, 1894, 2580, 2841, 3698, 3788, 4735, 5547, 5682, 7396, 9245, 9470, 11094, 11364, 14205, 18490, 18940, 22188, 27735, 28410, 36980, 40721, 55470, 56820, 81442, 110940, 122163, 162884, 203605, 244326, 407210, 488652, 610815, 814420, 1221630, 1751003, 2443260, 3502006, 5253009, 7004012, 8755015, 10506018, 17510030, 21012036, 26265045, 35020060, 52530090, 105060180]

約数ペア:

[(1, 105060180), (2, 52530090), (3, 35020060), (4, 26265045), (5, 21012036), (6, 17510030), (10, 10506018), (12, 8755015), (15, 7004012), (20, 5253009), (30, 3502006), (43, 2443260), (60, 1751003), (86, 1221630), (129, 814420), (172, 610815), (215, 488652), (258, 407210), (430, 244326), (516, 203605), (645, 162884), (860, 122163), (947, 110940), (1290, 81442), (1849, 56820), (1894, 55470), (2580, 40721), (2841, 36980), (3698, 28410), (3788, 27735), (4735, 22188), (5547, 18940), (5682, 18490), (7396, 14205), (9245, 11364), (9470, 11094)]