137561880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{36979}}^1$

素因数の和:37024

約数の個数: 64

約数和(自身を含む): 426009600

約数和(自身を除く): 288447720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 36979, 73958, 110937, 147916, 184895, 221874, 295832, 369790, 443748, 554685, 739580, 887496, 1109370, 1146349, 1479160, 2218740, 2292698, 3439047, 4437480, 4585396, 5731745, 6878094, 9170792, 11463490, 13756188, 17195235, 22926980, 27512376, 34390470, 45853960, 68780940, 137561880]

約数ペア:

[(1, 137561880), (2, 68780940), (3, 45853960), (4, 34390470), (5, 27512376), (6, 22926980), (8, 17195235), (10, 13756188), (12, 11463490), (15, 9170792), (20, 6878094), (24, 5731745), (30, 4585396), (31, 4437480), (40, 3439047), (60, 2292698), (62, 2218740), (93, 1479160), (120, 1146349), (124, 1109370), (155, 887496), (186, 739580), (248, 554685), (310, 443748), (372, 369790), (465, 295832), (620, 221874), (744, 184895), (930, 147916), (1240, 110937), (1860, 73958), (3720, 36979)]