90317760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7237}}^1$

素因数の和:7270

約数の個数: 112

約数和(自身を含む): 308859936

約数和(自身を除く): 218542176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 7237, 12480, 14474, 21711, 28948, 36185, 43422, 57896, 72370, 86844, 94081, 108555, 115792, 144740, 173688, 188162, 217110, 231584, 282243, 289480, 347376, 376324, 434220, 463168, 470405, 564486, 578960, 694752, 752648, 868440, 940810, 1128972, 1157920, 1389504, 1411215, 1505296, 1736880, 1881620, 2257944, 2315840, 2822430, 3010592, 3473760, 3763240, 4515888, 5644860, 6021184, 6947520, 7526480, 9031776, 11289720, 15052960, 18063552, 22579440, 30105920, 45158880, 90317760]

約数ペア:

[(1, 90317760), (2, 45158880), (3, 30105920), (4, 22579440), (5, 18063552), (6, 15052960), (8, 11289720), (10, 9031776), (12, 7526480), (13, 6947520), (15, 6021184), (16, 5644860), (20, 4515888), (24, 3763240), (26, 3473760), (30, 3010592), (32, 2822430), (39, 2315840), (40, 2257944), (48, 1881620), (52, 1736880), (60, 1505296), (64, 1411215), (65, 1389504), (78, 1157920), (80, 1128972), (96, 940810), (104, 868440), (120, 752648), (130, 694752), (156, 578960), (160, 564486), (192, 470405), (195, 463168), (208, 434220), (240, 376324), (260, 347376), (312, 289480), (320, 282243), (390, 231584), (416, 217110), (480, 188162), (520, 173688), (624, 144740), (780, 115792), (832, 108555), (960, 94081), (1040, 86844), (1248, 72370), (1560, 57896), (2080, 43422), (2496, 36185), (3120, 28948), (4160, 21711), (6240, 14474), (7237, 12480)]