32857740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{659}}^1$

素因数の和:951

約数の個数: 72

約数和(自身を含む): 100180080

約数和(自身を除く): 67322340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 277, 554, 659, 831, 1108, 1318, 1385, 1662, 1977, 2493, 2636, 2770, 3295, 3324, 3954, 4155, 4986, 5540, 5931, 6590, 7908, 8310, 9885, 9972, 11862, 12465, 13180, 16620, 19770, 23724, 24930, 29655, 39540, 49860, 59310, 118620, 182543, 365086, 547629, 730172, 912715, 1095258, 1642887, 1825430, 2190516, 2738145, 3285774, 3650860, 5476290, 6571548, 8214435, 10952580, 16428870, 32857740]

約数ペア:

[(1, 32857740), (2, 16428870), (3, 10952580), (4, 8214435), (5, 6571548), (6, 5476290), (9, 3650860), (10, 3285774), (12, 2738145), (15, 2190516), (18, 1825430), (20, 1642887), (30, 1095258), (36, 912715), (45, 730172), (60, 547629), (90, 365086), (180, 182543), (277, 118620), (554, 59310), (659, 49860), (831, 39540), (1108, 29655), (1318, 24930), (1385, 23724), (1662, 19770), (1977, 16620), (2493, 13180), (2636, 12465), (2770, 11862), (3295, 9972), (3324, 9885), (3954, 8310), (4155, 7908), (4986, 6590), (5540, 5931)]