23925580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 60963840

約数和(自身を除く): 37038260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 71, 83, 116, 140, 142, 145, 166, 203, 284, 290, 332, 355, 406, 415, 497, 580, 581, 710, 812, 830, 994, 1015, 1162, 1420, 1660, 1988, 2030, 2059, 2324, 2407, 2485, 2905, 4060, 4118, 4814, 4970, 5810, 5893, 8236, 9628, 9940, 10295, 11620, 11786, 12035, 14413, 16849, 20590, 23572, 24070, 28826, 29465, 33698, 41180, 41251, 48140, 57652, 58930, 67396, 72065, 82502, 84245, 117860, 144130, 165004, 168490, 170897, 206255, 288260, 336980, 341794, 412510, 683588, 825020, 854485, 1196279, 1708970, 2392558, 3417940, 4785116, 5981395, 11962790, 23925580]

約数ペア:

[(1, 23925580), (2, 11962790), (4, 5981395), (5, 4785116), (7, 3417940), (10, 2392558), (14, 1708970), (20, 1196279), (28, 854485), (29, 825020), (35, 683588), (58, 412510), (70, 341794), (71, 336980), (83, 288260), (116, 206255), (140, 170897), (142, 168490), (145, 165004), (166, 144130), (203, 117860), (284, 84245), (290, 82502), (332, 72065), (355, 67396), (406, 58930), (415, 57652), (497, 48140), (580, 41251), (581, 41180), (710, 33698), (812, 29465), (830, 28826), (994, 24070), (1015, 23572), (1162, 20590), (1420, 16849), (1660, 14413), (1988, 12035), (2030, 11786), (2059, 11620), (2324, 10295), (2407, 9940), (2485, 9628), (2905, 8236), (4060, 5893), (4118, 5810), (4814, 4970)]