480645720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{58049}}^1$

素因数の和:58089

約数の個数: 96

約数和(自身を含む): 1630044000

約数和(自身を除く): 1149398280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 58049, 116098, 174147, 232196, 290245, 348294, 464392, 522441, 580490, 696588, 870735, 1044882, 1160980, 1335127, 1393176, 1741470, 2089764, 2321960, 2612205, 2670254, 3482940, 4005381, 4179528, 5224410, 5340508, 6675635, 6965880, 8010762, 10448820, 10681016, 12016143, 13351270, 16021524, 20026905, 20897640, 24032286, 26702540, 32043048, 40053810, 48064572, 53405080, 60080715, 80107620, 96129144, 120161430, 160215240, 240322860, 480645720]

約数ペア:

[(1, 480645720), (2, 240322860), (3, 160215240), (4, 120161430), (5, 96129144), (6, 80107620), (8, 60080715), (9, 53405080), (10, 48064572), (12, 40053810), (15, 32043048), (18, 26702540), (20, 24032286), (23, 20897640), (24, 20026905), (30, 16021524), (36, 13351270), (40, 12016143), (45, 10681016), (46, 10448820), (60, 8010762), (69, 6965880), (72, 6675635), (90, 5340508), (92, 5224410), (115, 4179528), (120, 4005381), (138, 3482940), (180, 2670254), (184, 2612205), (207, 2321960), (230, 2089764), (276, 1741470), (345, 1393176), (360, 1335127), (414, 1160980), (460, 1044882), (552, 870735), (690, 696588), (828, 580490), (920, 522441), (1035, 464392), (1380, 348294), (1656, 290245), (2070, 232196), (2760, 174147), (4140, 116098), (8280, 58049)]