88709280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:399

約数の個数: 192

約数和(自身を含む): 311568768

約数和(自身を除く): 222859488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 53, 55, 60, 66, 80, 88, 96, 106, 110, 120, 132, 159, 160, 165, 176, 212, 220, 240, 264, 265, 317, 318, 330, 352, 424, 440, 480, 528, 530, 583, 634, 636, 660, 795, 848, 880, 951, 1056, 1060, 1166, 1268, 1272, 1320, 1585, 1590, 1696, 1749, 1760, 1902, 2120, 2332, 2536, 2544, 2640, 2915, 3170, 3180, 3487, 3498, 3804, 4240, 4664, 4755, 5072, 5088, 5280, 5830, 6340, 6360, 6974, 6996, 7608, 8480, 8745, 9328, 9510, 10144, 10461, 11660, 12680, 12720, 13948, 13992, 15216, 16801, 17435, 17490, 18656, 19020, 20922, 23320, 25360, 25440, 27896, 27984, 30432, 33602, 34870, 34980, 38040, 41844, 46640, 50403, 50720, 52305, 55792, 55968, 67204, 69740, 69960, 76080, 83688, 84005, 93280, 100806, 104610, 111584, 134408, 139480, 139920, 152160, 167376, 168010, 184811, 201612, 209220, 252015, 268816, 278960, 279840, 334752, 336020, 369622, 403224, 418440, 504030, 537632, 554433, 557920, 672040, 739244, 806448, 836880, 924055, 1008060, 1108866, 1344080, 1478488, 1612896, 1673760, 1848110, 2016120, 2217732, 2688160, 2772165, 2956976, 3696220, 4032240, 4435464, 5544330, 5913952, 7392440, 8064480, 8870928, 11088660, 14784880, 17741856, 22177320, 29569760, 44354640, 88709280]

約数ペア:

[(1, 88709280), (2, 44354640), (3, 29569760), (4, 22177320), (5, 17741856), (6, 14784880), (8, 11088660), (10, 8870928), (11, 8064480), (12, 7392440), (15, 5913952), (16, 5544330), (20, 4435464), (22, 4032240), (24, 3696220), (30, 2956976), (32, 2772165), (33, 2688160), (40, 2217732), (44, 2016120), (48, 1848110), (53, 1673760), (55, 1612896), (60, 1478488), (66, 1344080), (80, 1108866), (88, 1008060), (96, 924055), (106, 836880), (110, 806448), (120, 739244), (132, 672040), (159, 557920), (160, 554433), (165, 537632), (176, 504030), (212, 418440), (220, 403224), (240, 369622), (264, 336020), (265, 334752), (317, 279840), (318, 278960), (330, 268816), (352, 252015), (424, 209220), (440, 201612), (480, 184811), (528, 168010), (530, 167376), (583, 152160), (634, 139920), (636, 139480), (660, 134408), (795, 111584), (848, 104610), (880, 100806), (951, 93280), (1056, 84005), (1060, 83688), (1166, 76080), (1268, 69960), (1272, 69740), (1320, 67204), (1585, 55968), (1590, 55792), (1696, 52305), (1749, 50720), (1760, 50403), (1902, 46640), (2120, 41844), (2332, 38040), (2536, 34980), (2544, 34870), (2640, 33602), (2915, 30432), (3170, 27984), (3180, 27896), (3487, 25440), (3498, 25360), (3804, 23320), (4240, 20922), (4664, 19020), (4755, 18656), (5072, 17490), (5088, 17435), (5280, 16801), (5830, 15216), (6340, 13992), (6360, 13948), (6974, 12720), (6996, 12680), (7608, 11660), (8480, 10461), (8745, 10144), (9328, 9510)]