32256640

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3877}}^1$

素因数の和:3909

約数の個数: 64

約数和(自身を含む): 83066760

約数和(自身を除く): 50810120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 3877, 4160, 7754, 8320, 15508, 19385, 31016, 38770, 50401, 62032, 77540, 100802, 124064, 155080, 201604, 248128, 252005, 310160, 403208, 496256, 504010, 620320, 806416, 1008020, 1240640, 1612832, 2016040, 2481280, 3225664, 4032080, 6451328, 8064160, 16128320, 32256640]

約数ペア:

[(1, 32256640), (2, 16128320), (4, 8064160), (5, 6451328), (8, 4032080), (10, 3225664), (13, 2481280), (16, 2016040), (20, 1612832), (26, 1240640), (32, 1008020), (40, 806416), (52, 620320), (64, 504010), (65, 496256), (80, 403208), (104, 310160), (128, 252005), (130, 248128), (160, 201604), (208, 155080), (260, 124064), (320, 100802), (416, 77540), (520, 62032), (640, 50401), (832, 38770), (1040, 31016), (1664, 19385), (2080, 15508), (3877, 8320), (4160, 7754)]