107630320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2707}}^1$

素因数の和:2798

約数の個数: 80

約数和(自身を含む): 290124288

約数和(自身を除く): 182493968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 71, 80, 112, 140, 142, 280, 284, 355, 497, 560, 568, 710, 994, 1136, 1420, 1988, 2485, 2707, 2840, 3976, 4970, 5414, 5680, 7952, 9940, 10828, 13535, 18949, 19880, 21656, 27070, 37898, 39760, 43312, 54140, 75796, 94745, 108280, 151592, 189490, 192197, 216560, 303184, 378980, 384394, 757960, 768788, 960985, 1345379, 1515920, 1537576, 1921970, 2690758, 3075152, 3843940, 5381516, 6726895, 7687880, 10763032, 13453790, 15375760, 21526064, 26907580, 53815160, 107630320]

約数ペア:

[(1, 107630320), (2, 53815160), (4, 26907580), (5, 21526064), (7, 15375760), (8, 13453790), (10, 10763032), (14, 7687880), (16, 6726895), (20, 5381516), (28, 3843940), (35, 3075152), (40, 2690758), (56, 1921970), (70, 1537576), (71, 1515920), (80, 1345379), (112, 960985), (140, 768788), (142, 757960), (280, 384394), (284, 378980), (355, 303184), (497, 216560), (560, 192197), (568, 189490), (710, 151592), (994, 108280), (1136, 94745), (1420, 75796), (1988, 54140), (2485, 43312), (2707, 39760), (2840, 37898), (3976, 27070), (4970, 21656), (5414, 19880), (5680, 18949), (7952, 13535), (9940, 10828)]