130887480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1009}}^1$

素因数の和:1093

約数の個数: 128

約数和(自身を含む): 418867200

約数和(自身を除く): 287979720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 47, 60, 69, 92, 94, 115, 120, 138, 141, 184, 188, 230, 235, 276, 282, 345, 376, 460, 470, 552, 564, 690, 705, 920, 940, 1009, 1081, 1128, 1380, 1410, 1880, 2018, 2162, 2760, 2820, 3027, 3243, 4036, 4324, 5045, 5405, 5640, 6054, 6486, 8072, 8648, 10090, 10810, 12108, 12972, 15135, 16215, 20180, 21620, 23207, 24216, 25944, 30270, 32430, 40360, 43240, 46414, 47423, 60540, 64860, 69621, 92828, 94846, 116035, 121080, 129720, 139242, 142269, 185656, 189692, 232070, 237115, 278484, 284538, 348105, 379384, 464140, 474230, 556968, 569076, 696210, 711345, 928280, 948460, 1090729, 1138152, 1392420, 1422690, 1896920, 2181458, 2784840, 2845380, 3272187, 4362916, 5453645, 5690760, 6544374, 8725832, 10907290, 13088748, 16360935, 21814580, 26177496, 32721870, 43629160, 65443740, 130887480]

約数ペア:

[(1, 130887480), (2, 65443740), (3, 43629160), (4, 32721870), (5, 26177496), (6, 21814580), (8, 16360935), (10, 13088748), (12, 10907290), (15, 8725832), (20, 6544374), (23, 5690760), (24, 5453645), (30, 4362916), (40, 3272187), (46, 2845380), (47, 2784840), (60, 2181458), (69, 1896920), (92, 1422690), (94, 1392420), (115, 1138152), (120, 1090729), (138, 948460), (141, 928280), (184, 711345), (188, 696210), (230, 569076), (235, 556968), (276, 474230), (282, 464140), (345, 379384), (376, 348105), (460, 284538), (470, 278484), (552, 237115), (564, 232070), (690, 189692), (705, 185656), (920, 142269), (940, 139242), (1009, 129720), (1081, 121080), (1128, 116035), (1380, 94846), (1410, 92828), (1880, 69621), (2018, 64860), (2162, 60540), (2760, 47423), (2820, 46414), (3027, 43240), (3243, 40360), (4036, 32430), (4324, 30270), (5045, 25944), (5405, 24216), (5640, 23207), (6054, 21620), (6486, 20180), (8072, 16215), (8648, 15135), (10090, 12972), (10810, 12108)]