48670320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:263

約数の個数: 160

約数和(自身を含む): 162846720

約数和(自身を除く): 114176400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 79, 80, 85, 102, 120, 136, 151, 158, 170, 204, 237, 240, 255, 272, 302, 316, 340, 395, 408, 453, 474, 510, 604, 632, 680, 755, 790, 816, 906, 948, 1020, 1185, 1208, 1264, 1343, 1360, 1510, 1580, 1812, 1896, 2040, 2265, 2370, 2416, 2567, 2686, 3020, 3160, 3624, 3792, 4029, 4080, 4530, 4740, 5134, 5372, 6040, 6320, 6715, 7248, 7701, 8058, 9060, 9480, 10268, 10744, 11929, 12080, 12835, 13430, 15402, 16116, 18120, 18960, 20145, 20536, 21488, 23858, 25670, 26860, 30804, 32232, 35787, 36240, 38505, 40290, 41072, 47716, 51340, 53720, 59645, 61608, 64464, 71574, 77010, 80580, 95432, 102680, 107440, 119290, 123216, 143148, 154020, 161160, 178935, 190864, 202793, 205360, 238580, 286296, 308040, 322320, 357870, 405586, 477160, 572592, 608379, 616080, 715740, 811172, 954320, 1013965, 1216758, 1431480, 1622344, 2027930, 2433516, 2862960, 3041895, 3244688, 4055860, 4867032, 6083790, 8111720, 9734064, 12167580, 16223440, 24335160, 48670320]

約数ペア:

[(1, 48670320), (2, 24335160), (3, 16223440), (4, 12167580), (5, 9734064), (6, 8111720), (8, 6083790), (10, 4867032), (12, 4055860), (15, 3244688), (16, 3041895), (17, 2862960), (20, 2433516), (24, 2027930), (30, 1622344), (34, 1431480), (40, 1216758), (48, 1013965), (51, 954320), (60, 811172), (68, 715740), (79, 616080), (80, 608379), (85, 572592), (102, 477160), (120, 405586), (136, 357870), (151, 322320), (158, 308040), (170, 286296), (204, 238580), (237, 205360), (240, 202793), (255, 190864), (272, 178935), (302, 161160), (316, 154020), (340, 143148), (395, 123216), (408, 119290), (453, 107440), (474, 102680), (510, 95432), (604, 80580), (632, 77010), (680, 71574), (755, 64464), (790, 61608), (816, 59645), (906, 53720), (948, 51340), (1020, 47716), (1185, 41072), (1208, 40290), (1264, 38505), (1343, 36240), (1360, 35787), (1510, 32232), (1580, 30804), (1812, 26860), (1896, 25670), (2040, 23858), (2265, 21488), (2370, 20536), (2416, 20145), (2567, 18960), (2686, 18120), (3020, 16116), (3160, 15402), (3624, 13430), (3792, 12835), (4029, 12080), (4080, 11929), (4530, 10744), (4740, 10268), (5134, 9480), (5372, 9060), (6040, 8058), (6320, 7701), (6715, 7248)]