76109880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8237}}^1$

素因数の和:8269

約数の個数: 128

約数和(自身を含む): 284705280

約数和(自身を除く): 208595400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 8237, 9240, 16474, 24711, 32948, 41185, 49422, 57659, 65896, 82370, 90607, 98844, 115318, 123555, 164740, 172977, 181214, 197688, 230636, 247110, 271821, 288295, 329480, 345954, 362428, 453035, 461272, 494220, 543642, 576590, 634249, 691908, 724856, 864885, 906070, 988440, 1087284, 1153180, 1268498, 1359105, 1383816, 1729770, 1812140, 1902747, 2174568, 2306360, 2536996, 2718210, 3171245, 3459540, 3624280, 3805494, 5073992, 5436420, 6342490, 6919080, 7610988, 9513735, 10872840, 12684980, 15221976, 19027470, 25369960, 38054940, 76109880]

約数ペア:

[(1, 76109880), (2, 38054940), (3, 25369960), (4, 19027470), (5, 15221976), (6, 12684980), (7, 10872840), (8, 9513735), (10, 7610988), (11, 6919080), (12, 6342490), (14, 5436420), (15, 5073992), (20, 3805494), (21, 3624280), (22, 3459540), (24, 3171245), (28, 2718210), (30, 2536996), (33, 2306360), (35, 2174568), (40, 1902747), (42, 1812140), (44, 1729770), (55, 1383816), (56, 1359105), (60, 1268498), (66, 1153180), (70, 1087284), (77, 988440), (84, 906070), (88, 864885), (105, 724856), (110, 691908), (120, 634249), (132, 576590), (140, 543642), (154, 494220), (165, 461272), (168, 453035), (210, 362428), (220, 345954), (231, 329480), (264, 288295), (280, 271821), (308, 247110), (330, 230636), (385, 197688), (420, 181214), (440, 172977), (462, 164740), (616, 123555), (660, 115318), (770, 98844), (840, 90607), (924, 82370), (1155, 65896), (1320, 57659), (1540, 49422), (1848, 41185), (2310, 32948), (3080, 24711), (4620, 16474), (8237, 9240)]