82593760

素因数分解:

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

素因数の和:404

約数の個数: 96

約数和(自身を含む): 208202400

約数和(自身を除く): 125608640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 101, 152, 160, 190, 202, 269, 304, 380, 404, 505, 538, 608, 760, 808, 1010, 1076, 1345, 1520, 1616, 1919, 2020, 2152, 2690, 3040, 3232, 3838, 4040, 4304, 5111, 5380, 7676, 8080, 8608, 9595, 10222, 10760, 15352, 16160, 19190, 20444, 21520, 25555, 27169, 30704, 38380, 40888, 43040, 51110, 54338, 61408, 76760, 81776, 102220, 108676, 135845, 153520, 163552, 204440, 217352, 271690, 307040, 408880, 434704, 516211, 543380, 817760, 869408, 1032422, 1086760, 2064844, 2173520, 2581055, 4129688, 4347040, 5162110, 8259376, 10324220, 16518752, 20648440, 41296880, 82593760]

約数ペア:

[(1, 82593760), (2, 41296880), (4, 20648440), (5, 16518752), (8, 10324220), (10, 8259376), (16, 5162110), (19, 4347040), (20, 4129688), (32, 2581055), (38, 2173520), (40, 2064844), (76, 1086760), (80, 1032422), (95, 869408), (101, 817760), (152, 543380), (160, 516211), (190, 434704), (202, 408880), (269, 307040), (304, 271690), (380, 217352), (404, 204440), (505, 163552), (538, 153520), (608, 135845), (760, 108676), (808, 102220), (1010, 81776), (1076, 76760), (1345, 61408), (1520, 54338), (1616, 51110), (1919, 43040), (2020, 40888), (2152, 38380), (2690, 30704), (3040, 27169), (3232, 25555), (3838, 21520), (4040, 20444), (4304, 19190), (5111, 16160), (5380, 15352), (7676, 10760), (8080, 10222), (8608, 9595)]