79524880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{463}}^1$

素因数の和:608

約数の個数: 80

約数和(自身を含む): 196773120

約数和(自身を除く): 117248240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 113, 152, 190, 226, 304, 380, 452, 463, 565, 760, 904, 926, 1130, 1520, 1808, 1852, 2147, 2260, 2315, 3704, 4294, 4520, 4630, 7408, 8588, 8797, 9040, 9260, 10735, 17176, 17594, 18520, 21470, 34352, 35188, 37040, 42940, 43985, 52319, 70376, 85880, 87970, 104638, 140752, 171760, 175940, 209276, 261595, 351880, 418552, 523190, 703760, 837104, 994061, 1046380, 1988122, 2092760, 3976244, 4185520, 4970305, 7952488, 9940610, 15904976, 19881220, 39762440, 79524880]

約数ペア:

[(1, 79524880), (2, 39762440), (4, 19881220), (5, 15904976), (8, 9940610), (10, 7952488), (16, 4970305), (19, 4185520), (20, 3976244), (38, 2092760), (40, 1988122), (76, 1046380), (80, 994061), (95, 837104), (113, 703760), (152, 523190), (190, 418552), (226, 351880), (304, 261595), (380, 209276), (452, 175940), (463, 171760), (565, 140752), (760, 104638), (904, 87970), (926, 85880), (1130, 70376), (1520, 52319), (1808, 43985), (1852, 42940), (2147, 37040), (2260, 35188), (2315, 34352), (3704, 21470), (4294, 18520), (4520, 17594), (4630, 17176), (7408, 10735), (8588, 9260), (8797, 9040)]