76790280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{809}}^1$

素因数の和:943

約数の個数: 128

約数和(自身を含む): 265939200

約数和(自身を除く): 189148920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 113, 120, 140, 168, 210, 226, 280, 339, 420, 452, 565, 678, 791, 809, 840, 904, 1130, 1356, 1582, 1618, 1695, 2260, 2373, 2427, 2712, 3164, 3236, 3390, 3955, 4045, 4520, 4746, 4854, 5663, 6328, 6472, 6780, 7910, 8090, 9492, 9708, 11326, 11865, 12135, 13560, 15820, 16180, 16989, 18984, 19416, 22652, 23730, 24270, 28315, 31640, 32360, 33978, 45304, 47460, 48540, 56630, 67956, 84945, 91417, 94920, 97080, 113260, 135912, 169890, 182834, 226520, 274251, 339780, 365668, 457085, 548502, 639919, 679560, 731336, 914170, 1097004, 1279838, 1371255, 1828340, 1919757, 2194008, 2559676, 2742510, 3199595, 3656680, 3839514, 5119352, 5485020, 6399190, 7679028, 9598785, 10970040, 12798380, 15358056, 19197570, 25596760, 38395140, 76790280]

約数ペア:

[(1, 76790280), (2, 38395140), (3, 25596760), (4, 19197570), (5, 15358056), (6, 12798380), (7, 10970040), (8, 9598785), (10, 7679028), (12, 6399190), (14, 5485020), (15, 5119352), (20, 3839514), (21, 3656680), (24, 3199595), (28, 2742510), (30, 2559676), (35, 2194008), (40, 1919757), (42, 1828340), (56, 1371255), (60, 1279838), (70, 1097004), (84, 914170), (105, 731336), (113, 679560), (120, 639919), (140, 548502), (168, 457085), (210, 365668), (226, 339780), (280, 274251), (339, 226520), (420, 182834), (452, 169890), (565, 135912), (678, 113260), (791, 97080), (809, 94920), (840, 91417), (904, 84945), (1130, 67956), (1356, 56630), (1582, 48540), (1618, 47460), (1695, 45304), (2260, 33978), (2373, 32360), (2427, 31640), (2712, 28315), (3164, 24270), (3236, 23730), (3390, 22652), (3955, 19416), (4045, 18984), (4520, 16989), (4746, 16180), (4854, 15820), (5663, 13560), (6328, 12135), (6472, 11865), (6780, 11326), (7910, 9708), (8090, 9492)]