85414080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{461}}^1$

素因数の和:674

約数の個数: 112

約数和(自身を含む): 273186144

約数和(自身を除く): 187772064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 193, 240, 320, 386, 461, 480, 579, 772, 922, 960, 965, 1158, 1383, 1544, 1844, 1930, 2305, 2316, 2766, 2895, 3088, 3688, 3860, 4610, 4632, 5532, 5790, 6176, 6915, 7376, 7720, 9220, 9264, 11064, 11580, 12352, 13830, 14752, 15440, 18440, 18528, 22128, 23160, 27660, 29504, 30880, 36880, 37056, 44256, 46320, 55320, 61760, 73760, 88512, 88973, 92640, 110640, 147520, 177946, 185280, 221280, 266919, 355892, 442560, 444865, 533838, 711784, 889730, 1067676, 1334595, 1423568, 1779460, 2135352, 2669190, 2847136, 3558920, 4270704, 5338380, 5694272, 7117840, 8541408, 10676760, 14235680, 17082816, 21353520, 28471360, 42707040, 85414080]

約数ペア:

[(1, 85414080), (2, 42707040), (3, 28471360), (4, 21353520), (5, 17082816), (6, 14235680), (8, 10676760), (10, 8541408), (12, 7117840), (15, 5694272), (16, 5338380), (20, 4270704), (24, 3558920), (30, 2847136), (32, 2669190), (40, 2135352), (48, 1779460), (60, 1423568), (64, 1334595), (80, 1067676), (96, 889730), (120, 711784), (160, 533838), (192, 444865), (193, 442560), (240, 355892), (320, 266919), (386, 221280), (461, 185280), (480, 177946), (579, 147520), (772, 110640), (922, 92640), (960, 88973), (965, 88512), (1158, 73760), (1383, 61760), (1544, 55320), (1844, 46320), (1930, 44256), (2305, 37056), (2316, 36880), (2766, 30880), (2895, 29504), (3088, 27660), (3688, 23160), (3860, 22128), (4610, 18528), (4632, 18440), (5532, 15440), (5790, 14752), (6176, 13830), (6915, 12352), (7376, 11580), (7720, 11064), (9220, 9264)]