63348280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 155539440

約数和(自身を除く): 92191160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 41, 76, 82, 95, 107, 152, 164, 190, 205, 214, 328, 361, 380, 410, 428, 535, 722, 760, 779, 820, 856, 1070, 1444, 1558, 1640, 1805, 2033, 2140, 2888, 3116, 3610, 3895, 4066, 4280, 4387, 6232, 7220, 7790, 8132, 8774, 10165, 14440, 14801, 15580, 16264, 17548, 20330, 21935, 29602, 31160, 35096, 38627, 40660, 43870, 59204, 74005, 77254, 81320, 83353, 87740, 118408, 148010, 154508, 166706, 175480, 193135, 296020, 309016, 333412, 386270, 416765, 592040, 666824, 772540, 833530, 1545080, 1583707, 1667060, 3167414, 3334120, 6334828, 7918535, 12669656, 15837070, 31674140, 63348280]

約数ペア:

[(1, 63348280), (2, 31674140), (4, 15837070), (5, 12669656), (8, 7918535), (10, 6334828), (19, 3334120), (20, 3167414), (38, 1667060), (40, 1583707), (41, 1545080), (76, 833530), (82, 772540), (95, 666824), (107, 592040), (152, 416765), (164, 386270), (190, 333412), (205, 309016), (214, 296020), (328, 193135), (361, 175480), (380, 166706), (410, 154508), (428, 148010), (535, 118408), (722, 87740), (760, 83353), (779, 81320), (820, 77254), (856, 74005), (1070, 59204), (1444, 43870), (1558, 40660), (1640, 38627), (1805, 35096), (2033, 31160), (2140, 29602), (2888, 21935), (3116, 20330), (3610, 17548), (3895, 16264), (4066, 15580), (4280, 14801), (4387, 14440), (6232, 10165), (7220, 8774), (7790, 8132)]