130781760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2309}}^1$

素因数の和:2388

約数の個数: 112

約数和(自身を含む): 422452800

約数和(自身を除く): 291671040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 160, 177, 192, 236, 240, 295, 320, 354, 472, 480, 590, 708, 885, 944, 960, 1180, 1416, 1770, 1888, 2309, 2360, 2832, 3540, 3776, 4618, 4720, 5664, 6927, 7080, 9236, 9440, 11328, 11545, 13854, 14160, 18472, 18880, 23090, 27708, 28320, 34635, 36944, 46180, 55416, 56640, 69270, 73888, 92360, 110832, 136231, 138540, 147776, 184720, 221664, 272462, 277080, 369440, 408693, 443328, 544924, 554160, 681155, 738880, 817386, 1089848, 1108320, 1362310, 1634772, 2043465, 2179696, 2216640, 2724620, 3269544, 4086930, 4359392, 5449240, 6539088, 8173860, 8718784, 10898480, 13078176, 16347720, 21796960, 26156352, 32695440, 43593920, 65390880, 130781760]

約数ペア:

[(1, 130781760), (2, 65390880), (3, 43593920), (4, 32695440), (5, 26156352), (6, 21796960), (8, 16347720), (10, 13078176), (12, 10898480), (15, 8718784), (16, 8173860), (20, 6539088), (24, 5449240), (30, 4359392), (32, 4086930), (40, 3269544), (48, 2724620), (59, 2216640), (60, 2179696), (64, 2043465), (80, 1634772), (96, 1362310), (118, 1108320), (120, 1089848), (160, 817386), (177, 738880), (192, 681155), (236, 554160), (240, 544924), (295, 443328), (320, 408693), (354, 369440), (472, 277080), (480, 272462), (590, 221664), (708, 184720), (885, 147776), (944, 138540), (960, 136231), (1180, 110832), (1416, 92360), (1770, 73888), (1888, 69270), (2309, 56640), (2360, 55416), (2832, 46180), (3540, 36944), (3776, 34635), (4618, 28320), (4720, 27708), (5664, 23090), (6927, 18880), (7080, 18472), (9236, 14160), (9440, 13854), (11328, 11545)]