41296880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:402

約数の個数: 80

約数和(自身を含む): 102448800

約数和(自身を除く): 61151920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 101, 152, 190, 202, 269, 304, 380, 404, 505, 538, 760, 808, 1010, 1076, 1345, 1520, 1616, 1919, 2020, 2152, 2690, 3838, 4040, 4304, 5111, 5380, 7676, 8080, 9595, 10222, 10760, 15352, 19190, 20444, 21520, 25555, 27169, 30704, 38380, 40888, 51110, 54338, 76760, 81776, 102220, 108676, 135845, 153520, 204440, 217352, 271690, 408880, 434704, 516211, 543380, 1032422, 1086760, 2064844, 2173520, 2581055, 4129688, 5162110, 8259376, 10324220, 20648440, 41296880]

約数ペア:

[(1, 41296880), (2, 20648440), (4, 10324220), (5, 8259376), (8, 5162110), (10, 4129688), (16, 2581055), (19, 2173520), (20, 2064844), (38, 1086760), (40, 1032422), (76, 543380), (80, 516211), (95, 434704), (101, 408880), (152, 271690), (190, 217352), (202, 204440), (269, 153520), (304, 135845), (380, 108676), (404, 102220), (505, 81776), (538, 76760), (760, 54338), (808, 51110), (1010, 40888), (1076, 38380), (1345, 30704), (1520, 27169), (1616, 25555), (1919, 21520), (2020, 20444), (2152, 19190), (2690, 15352), (3838, 10760), (4040, 10222), (4304, 9595), (5111, 8080), (5380, 7676)]