47171680

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 119750400

約数和(自身を除く): 72578720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 59, 76, 80, 95, 118, 152, 160, 190, 236, 263, 295, 304, 380, 472, 526, 590, 608, 760, 944, 1052, 1121, 1180, 1315, 1520, 1888, 2104, 2242, 2360, 2630, 3040, 4208, 4484, 4720, 4997, 5260, 5605, 8416, 8968, 9440, 9994, 10520, 11210, 15517, 17936, 19988, 21040, 22420, 24985, 31034, 35872, 39976, 42080, 44840, 49970, 62068, 77585, 79952, 89680, 99940, 124136, 155170, 159904, 179360, 199880, 248272, 294823, 310340, 399760, 496544, 589646, 620680, 799520, 1179292, 1241360, 1474115, 2358584, 2482720, 2948230, 4717168, 5896460, 9434336, 11792920, 23585840, 47171680]

約数ペア:

[(1, 47171680), (2, 23585840), (4, 11792920), (5, 9434336), (8, 5896460), (10, 4717168), (16, 2948230), (19, 2482720), (20, 2358584), (32, 1474115), (38, 1241360), (40, 1179292), (59, 799520), (76, 620680), (80, 589646), (95, 496544), (118, 399760), (152, 310340), (160, 294823), (190, 248272), (236, 199880), (263, 179360), (295, 159904), (304, 155170), (380, 124136), (472, 99940), (526, 89680), (590, 79952), (608, 77585), (760, 62068), (944, 49970), (1052, 44840), (1121, 42080), (1180, 39976), (1315, 35872), (1520, 31034), (1888, 24985), (2104, 22420), (2242, 21040), (2360, 19988), (2630, 17936), (3040, 15517), (4208, 11210), (4484, 10520), (4720, 9994), (4997, 9440), (5260, 8968), (5605, 8416)]