45295240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 108475200

約数和(自身を除く): 63179960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 107, 152, 190, 214, 380, 428, 535, 557, 760, 856, 1070, 1114, 2033, 2140, 2228, 2785, 4066, 4280, 4456, 5570, 8132, 10165, 10583, 11140, 16264, 20330, 21166, 22280, 40660, 42332, 52915, 59599, 81320, 84664, 105830, 119198, 211660, 238396, 297995, 423320, 476792, 595990, 1132381, 1191980, 2264762, 2383960, 4529524, 5661905, 9059048, 11323810, 22647620, 45295240]

約数ペア:

[(1, 45295240), (2, 22647620), (4, 11323810), (5, 9059048), (8, 5661905), (10, 4529524), (19, 2383960), (20, 2264762), (38, 1191980), (40, 1132381), (76, 595990), (95, 476792), (107, 423320), (152, 297995), (190, 238396), (214, 211660), (380, 119198), (428, 105830), (535, 84664), (557, 81320), (760, 59599), (856, 52915), (1070, 42332), (1114, 40660), (2033, 22280), (2140, 21166), (2228, 20330), (2785, 16264), (4066, 11140), (4280, 10583), (4456, 10165), (5570, 8132)]