79255680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{5897}}^1$

素因数の和:5926

約数の個数: 128

約数和(自身を含む): 288766080

約数和(自身を除く): 209510400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 5897, 6720, 11794, 13440, 17691, 23588, 29485, 35382, 41279, 47176, 58970, 70764, 82558, 88455, 94352, 117940, 123837, 141528, 165116, 176910, 188704, 206395, 235880, 247674, 283056, 330232, 353820, 377408, 412790, 471760, 495348, 566112, 619185, 660464, 707640, 754816, 825580, 943520, 990696, 1132224, 1238370, 1320928, 1415280, 1651160, 1887040, 1981392, 2264448, 2476740, 2641856, 2830560, 3302320, 3774080, 3962784, 4953480, 5283712, 5661120, 6604640, 7925568, 9906960, 11322240, 13209280, 15851136, 19813920, 26418560, 39627840, 79255680]

約数ペア:

[(1, 79255680), (2, 39627840), (3, 26418560), (4, 19813920), (5, 15851136), (6, 13209280), (7, 11322240), (8, 9906960), (10, 7925568), (12, 6604640), (14, 5661120), (15, 5283712), (16, 4953480), (20, 3962784), (21, 3774080), (24, 3302320), (28, 2830560), (30, 2641856), (32, 2476740), (35, 2264448), (40, 1981392), (42, 1887040), (48, 1651160), (56, 1415280), (60, 1320928), (64, 1238370), (70, 1132224), (80, 990696), (84, 943520), (96, 825580), (105, 754816), (112, 707640), (120, 660464), (128, 619185), (140, 566112), (160, 495348), (168, 471760), (192, 412790), (210, 377408), (224, 353820), (240, 330232), (280, 283056), (320, 247674), (336, 235880), (384, 206395), (420, 188704), (448, 176910), (480, 165116), (560, 141528), (640, 123837), (672, 117940), (840, 94352), (896, 88455), (960, 82558), (1120, 70764), (1344, 58970), (1680, 47176), (1920, 41279), (2240, 35382), (2688, 29485), (3360, 23588), (4480, 17691), (5897, 13440), (6720, 11794)]