77072160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1327}}^1$

素因数の和:1367

約数の個数: 144

約数和(自身を含む): 267055488

約数和(自身を除く): 189983328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1327, 1452, 1760, 1815, 1936, 2420, 2640, 2654, 2904, 3630, 3872, 3981, 4840, 5280, 5308, 5808, 6635, 7260, 7962, 9680, 10616, 11616, 13270, 14520, 14597, 15924, 19360, 19905, 21232, 26540, 29040, 29194, 31848, 39810, 42464, 43791, 53080, 58080, 58388, 63696, 72985, 79620, 87582, 106160, 116776, 127392, 145970, 159240, 160567, 175164, 212320, 218955, 233552, 291940, 318480, 321134, 350328, 437910, 467104, 481701, 583880, 636960, 642268, 700656, 802835, 875820, 963402, 1167760, 1284536, 1401312, 1605670, 1751640, 1926804, 2335520, 2408505, 2569072, 3211340, 3503280, 3853608, 4817010, 5138144, 6422680, 7006560, 7707216, 9634020, 12845360, 15414432, 19268040, 25690720, 38536080, 77072160]

約数ペア:

[(1, 77072160), (2, 38536080), (3, 25690720), (4, 19268040), (5, 15414432), (6, 12845360), (8, 9634020), (10, 7707216), (11, 7006560), (12, 6422680), (15, 5138144), (16, 4817010), (20, 3853608), (22, 3503280), (24, 3211340), (30, 2569072), (32, 2408505), (33, 2335520), (40, 1926804), (44, 1751640), (48, 1605670), (55, 1401312), (60, 1284536), (66, 1167760), (80, 963402), (88, 875820), (96, 802835), (110, 700656), (120, 642268), (121, 636960), (132, 583880), (160, 481701), (165, 467104), (176, 437910), (220, 350328), (240, 321134), (242, 318480), (264, 291940), (330, 233552), (352, 218955), (363, 212320), (440, 175164), (480, 160567), (484, 159240), (528, 145970), (605, 127392), (660, 116776), (726, 106160), (880, 87582), (968, 79620), (1056, 72985), (1210, 63696), (1320, 58388), (1327, 58080), (1452, 53080), (1760, 43791), (1815, 42464), (1936, 39810), (2420, 31848), (2640, 29194), (2654, 29040), (2904, 26540), (3630, 21232), (3872, 19905), (3981, 19360), (4840, 15924), (5280, 14597), (5308, 14520), (5808, 13270), (6635, 11616), (7260, 10616), (7962, 9680)]