53485280

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11527}}^1$

素因数の和:11571

約数の個数: 48

約数和(自身を含む): 130727520

約数和(自身を除く): 77242240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 11527, 23054, 46108, 57635, 92216, 115270, 184432, 230540, 334283, 368864, 461080, 668566, 922160, 1337132, 1671415, 1844320, 2674264, 3342830, 5348528, 6685660, 10697056, 13371320, 26742640, 53485280]

約数ペア:

[(1, 53485280), (2, 26742640), (4, 13371320), (5, 10697056), (8, 6685660), (10, 5348528), (16, 3342830), (20, 2674264), (29, 1844320), (32, 1671415), (40, 1337132), (58, 922160), (80, 668566), (116, 461080), (145, 368864), (160, 334283), (232, 230540), (290, 184432), (464, 115270), (580, 92216), (928, 57635), (1160, 46108), (2320, 23054), (4640, 11527)]