32481180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5821}}^1$

素因数の和:5867

約数の個数: 72

約数和(自身を含む): 101721984

約数和(自身を除く): 69240804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 5821, 11642, 17463, 23284, 29105, 34926, 52389, 58210, 69852, 87315, 104778, 116420, 174630, 180451, 209556, 261945, 349260, 360902, 523890, 541353, 721804, 902255, 1047780, 1082706, 1624059, 1804510, 2165412, 2706765, 3248118, 3609020, 5413530, 6496236, 8120295, 10827060, 16240590, 32481180]

約数ペア:

[(1, 32481180), (2, 16240590), (3, 10827060), (4, 8120295), (5, 6496236), (6, 5413530), (9, 3609020), (10, 3248118), (12, 2706765), (15, 2165412), (18, 1804510), (20, 1624059), (30, 1082706), (31, 1047780), (36, 902255), (45, 721804), (60, 541353), (62, 523890), (90, 360902), (93, 349260), (124, 261945), (155, 209556), (180, 180451), (186, 174630), (279, 116420), (310, 104778), (372, 87315), (465, 69852), (558, 58210), (620, 52389), (930, 34926), (1116, 29105), (1395, 23284), (1860, 17463), (2790, 11642), (5580, 5821)]