88874280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7481}}^1$

素因数の和:7512

約数の個数: 128

約数和(自身を含む): 323222400

約数和(自身を除く): 234348120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 7481, 11880, 14962, 22443, 29924, 37405, 44886, 59848, 67329, 74810, 82291, 89772, 112215, 134658, 149620, 164582, 179544, 201987, 224430, 246873, 269316, 299240, 329164, 336645, 403974, 411455, 448860, 493746, 538632, 658328, 673290, 740619, 807948, 822910, 897720, 987492, 1009935, 1234365, 1346580, 1481238, 1615896, 1645820, 1974984, 2019870, 2221857, 2468730, 2693160, 2962476, 3291640, 3703095, 4039740, 4443714, 4937460, 5924952, 7406190, 8079480, 8887428, 9874920, 11109285, 14812380, 17774856, 22218570, 29624760, 44437140, 88874280]

約数ペア:

[(1, 88874280), (2, 44437140), (3, 29624760), (4, 22218570), (5, 17774856), (6, 14812380), (8, 11109285), (9, 9874920), (10, 8887428), (11, 8079480), (12, 7406190), (15, 5924952), (18, 4937460), (20, 4443714), (22, 4039740), (24, 3703095), (27, 3291640), (30, 2962476), (33, 2693160), (36, 2468730), (40, 2221857), (44, 2019870), (45, 1974984), (54, 1645820), (55, 1615896), (60, 1481238), (66, 1346580), (72, 1234365), (88, 1009935), (90, 987492), (99, 897720), (108, 822910), (110, 807948), (120, 740619), (132, 673290), (135, 658328), (165, 538632), (180, 493746), (198, 448860), (216, 411455), (220, 403974), (264, 336645), (270, 329164), (297, 299240), (330, 269316), (360, 246873), (396, 224430), (440, 201987), (495, 179544), (540, 164582), (594, 149620), (660, 134658), (792, 112215), (990, 89772), (1080, 82291), (1188, 74810), (1320, 67329), (1485, 59848), (1980, 44886), (2376, 37405), (2970, 29924), (3960, 22443), (5940, 14962), (7481, 11880)]