48179440

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1093}}^1$

素因数の和:1154

約数の個数: 80

約数和(自身を含む): 122090400

約数和(自身を除く): 73910960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 38, 40, 58, 76, 80, 95, 116, 145, 152, 190, 232, 290, 304, 380, 464, 551, 580, 760, 1093, 1102, 1160, 1520, 2186, 2204, 2320, 2755, 4372, 4408, 5465, 5510, 8744, 8816, 10930, 11020, 17488, 20767, 21860, 22040, 31697, 41534, 43720, 44080, 63394, 83068, 87440, 103835, 126788, 158485, 166136, 207670, 253576, 316970, 332272, 415340, 507152, 602243, 633940, 830680, 1204486, 1267880, 1661360, 2408972, 2535760, 3011215, 4817944, 6022430, 9635888, 12044860, 24089720, 48179440]

約数ペア:

[(1, 48179440), (2, 24089720), (4, 12044860), (5, 9635888), (8, 6022430), (10, 4817944), (16, 3011215), (19, 2535760), (20, 2408972), (29, 1661360), (38, 1267880), (40, 1204486), (58, 830680), (76, 633940), (80, 602243), (95, 507152), (116, 415340), (145, 332272), (152, 316970), (190, 253576), (232, 207670), (290, 166136), (304, 158485), (380, 126788), (464, 103835), (551, 87440), (580, 83068), (760, 63394), (1093, 44080), (1102, 43720), (1160, 41534), (1520, 31697), (2186, 22040), (2204, 21860), (2320, 20767), (2755, 17488), (4372, 11020), (4408, 10930), (5465, 8816), (5510, 8744)]