48176520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:795

約数の個数: 128

約数和(自身を含む): 167408640

約数和(自身を除く): 119232120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 83, 84, 105, 120, 140, 166, 168, 210, 249, 280, 332, 415, 420, 498, 581, 664, 691, 830, 840, 996, 1162, 1245, 1382, 1660, 1743, 1992, 2073, 2324, 2490, 2764, 2905, 3320, 3455, 3486, 4146, 4648, 4837, 4980, 5528, 5810, 6910, 6972, 8292, 8715, 9674, 9960, 10365, 11620, 13820, 13944, 14511, 16584, 17430, 19348, 20730, 23240, 24185, 27640, 29022, 34860, 38696, 41460, 48370, 57353, 58044, 69720, 72555, 82920, 96740, 114706, 116088, 145110, 172059, 193480, 229412, 286765, 290220, 344118, 401471, 458824, 573530, 580440, 688236, 802942, 860295, 1147060, 1204413, 1376472, 1605884, 1720590, 2007355, 2294120, 2408826, 3211768, 3441180, 4014710, 4817652, 6022065, 6882360, 8029420, 9635304, 12044130, 16058840, 24088260, 48176520]

約数ペア:

[(1, 48176520), (2, 24088260), (3, 16058840), (4, 12044130), (5, 9635304), (6, 8029420), (7, 6882360), (8, 6022065), (10, 4817652), (12, 4014710), (14, 3441180), (15, 3211768), (20, 2408826), (21, 2294120), (24, 2007355), (28, 1720590), (30, 1605884), (35, 1376472), (40, 1204413), (42, 1147060), (56, 860295), (60, 802942), (70, 688236), (83, 580440), (84, 573530), (105, 458824), (120, 401471), (140, 344118), (166, 290220), (168, 286765), (210, 229412), (249, 193480), (280, 172059), (332, 145110), (415, 116088), (420, 114706), (498, 96740), (581, 82920), (664, 72555), (691, 69720), (830, 58044), (840, 57353), (996, 48370), (1162, 41460), (1245, 38696), (1382, 34860), (1660, 29022), (1743, 27640), (1992, 24185), (2073, 23240), (2324, 20730), (2490, 19348), (2764, 17430), (2905, 16584), (3320, 14511), (3455, 13944), (3486, 13820), (4146, 11620), (4648, 10365), (4837, 9960), (4980, 9674), (5528, 8715), (5810, 8292), (6910, 6972)]