82682080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 212696064

約数和(自身を除く): 130013984

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 127, 130, 160, 208, 254, 260, 313, 416, 508, 520, 626, 635, 1016, 1040, 1252, 1270, 1565, 1651, 2032, 2080, 2504, 2540, 3130, 3302, 4064, 4069, 5008, 5080, 6260, 6604, 8138, 8255, 10016, 10160, 12520, 13208, 16276, 16510, 20320, 20345, 25040, 26416, 32552, 33020, 39751, 40690, 50080, 52832, 65104, 66040, 79502, 81380, 130208, 132080, 159004, 162760, 198755, 264160, 318008, 325520, 397510, 516763, 636016, 651040, 795020, 1033526, 1272032, 1590040, 2067052, 2583815, 3180080, 4134104, 5167630, 6360160, 8268208, 10335260, 16536416, 20670520, 41341040, 82682080]

約数ペア:

[(1, 82682080), (2, 41341040), (4, 20670520), (5, 16536416), (8, 10335260), (10, 8268208), (13, 6360160), (16, 5167630), (20, 4134104), (26, 3180080), (32, 2583815), (40, 2067052), (52, 1590040), (65, 1272032), (80, 1033526), (104, 795020), (127, 651040), (130, 636016), (160, 516763), (208, 397510), (254, 325520), (260, 318008), (313, 264160), (416, 198755), (508, 162760), (520, 159004), (626, 132080), (635, 130208), (1016, 81380), (1040, 79502), (1252, 66040), (1270, 65104), (1565, 52832), (1651, 50080), (2032, 40690), (2080, 39751), (2504, 33020), (2540, 32552), (3130, 26416), (3302, 25040), (4064, 20345), (4069, 20320), (5008, 16510), (5080, 16276), (6260, 13208), (6604, 12520), (8138, 10160), (8255, 10016)]