103492880

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1512

約数の個数: 80

約数和(自身を含む): 257126400

約数和(自身を除く): 153633520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 40, 58, 62, 80, 116, 124, 145, 155, 232, 248, 290, 310, 464, 496, 580, 620, 899, 1160, 1240, 1439, 1798, 2320, 2480, 2878, 3596, 4495, 5756, 7192, 7195, 8990, 11512, 14384, 14390, 17980, 23024, 28780, 35960, 41731, 44609, 57560, 71920, 83462, 89218, 115120, 166924, 178436, 208655, 223045, 333848, 356872, 417310, 446090, 667696, 713744, 834620, 892180, 1293661, 1669240, 1784360, 2587322, 3338480, 3568720, 5174644, 6468305, 10349288, 12936610, 20698576, 25873220, 51746440, 103492880]

約数ペア:

[(1, 103492880), (2, 51746440), (4, 25873220), (5, 20698576), (8, 12936610), (10, 10349288), (16, 6468305), (20, 5174644), (29, 3568720), (31, 3338480), (40, 2587322), (58, 1784360), (62, 1669240), (80, 1293661), (116, 892180), (124, 834620), (145, 713744), (155, 667696), (232, 446090), (248, 417310), (290, 356872), (310, 333848), (464, 223045), (496, 208655), (580, 178436), (620, 166924), (899, 115120), (1160, 89218), (1240, 83462), (1439, 71920), (1798, 57560), (2320, 44609), (2480, 41731), (2878, 35960), (3596, 28780), (4495, 23024), (5756, 17980), (7192, 14390), (7195, 14384), (8990, 11512)]