1552598280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2111}}^1$

素因数の和:2361

約数の個数: 160

約数和(自身を含む): 5243927040

約数和(自身を除く): 3691328760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 227, 270, 324, 360, 405, 454, 540, 648, 681, 810, 908, 1080, 1135, 1362, 1620, 1816, 2043, 2111, 2270, 2724, 3240, 3405, 4086, 4222, 4540, 5448, 6129, 6333, 6810, 8172, 8444, 9080, 10215, 10555, 12258, 12666, 13620, 16344, 16888, 18387, 18999, 20430, 21110, 24516, 25332, 27240, 30645, 31665, 36774, 37998, 40860, 42220, 49032, 50664, 56997, 61290, 63330, 73548, 75996, 81720, 84440, 91935, 94995, 113994, 122580, 126660, 147096, 151992, 170991, 183870, 189990, 227988, 245160, 253320, 284985, 341982, 367740, 379980, 455976, 479197, 569970, 683964, 735480, 759960, 854955, 958394, 1139940, 1367928, 1437591, 1709910, 1916788, 2279880, 2395985, 2875182, 3419820, 3833576, 4312773, 4791970, 5750364, 6839640, 7187955, 8625546, 9583940, 11500728, 12938319, 14375910, 17251092, 19167880, 21563865, 25876638, 28751820, 34502184, 38814957, 43127730, 51753276, 57503640, 64691595, 77629914, 86255460, 103506552, 129383190, 155259828, 172510920, 194074785, 258766380, 310519656, 388149570, 517532760, 776299140, 1552598280]

約数ペア:

[(1, 1552598280), (2, 776299140), (3, 517532760), (4, 388149570), (5, 310519656), (6, 258766380), (8, 194074785), (9, 172510920), (10, 155259828), (12, 129383190), (15, 103506552), (18, 86255460), (20, 77629914), (24, 64691595), (27, 57503640), (30, 51753276), (36, 43127730), (40, 38814957), (45, 34502184), (54, 28751820), (60, 25876638), (72, 21563865), (81, 19167880), (90, 17251092), (108, 14375910), (120, 12938319), (135, 11500728), (162, 9583940), (180, 8625546), (216, 7187955), (227, 6839640), (270, 5750364), (324, 4791970), (360, 4312773), (405, 3833576), (454, 3419820), (540, 2875182), (648, 2395985), (681, 2279880), (810, 1916788), (908, 1709910), (1080, 1437591), (1135, 1367928), (1362, 1139940), (1620, 958394), (1816, 854955), (2043, 759960), (2111, 735480), (2270, 683964), (2724, 569970), (3240, 479197), (3405, 455976), (4086, 379980), (4222, 367740), (4540, 341982), (5448, 284985), (6129, 253320), (6333, 245160), (6810, 227988), (8172, 189990), (8444, 183870), (9080, 170991), (10215, 151992), (10555, 147096), (12258, 126660), (12666, 122580), (13620, 113994), (16344, 94995), (16888, 91935), (18387, 84440), (18999, 81720), (20430, 75996), (21110, 73548), (24516, 63330), (25332, 61290), (27240, 56997), (30645, 50664), (31665, 49032), (36774, 42220), (37998, 40860)]