55951680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{349}}^1$

素因数の和:536

約数の個数: 112

約数和(自身を含む): 179222400

約数和(自身を除く): 123270720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 167, 192, 240, 320, 334, 349, 480, 501, 668, 698, 835, 960, 1002, 1047, 1336, 1396, 1670, 1745, 2004, 2094, 2505, 2672, 2792, 3340, 3490, 4008, 4188, 5010, 5235, 5344, 5584, 6680, 6980, 8016, 8376, 10020, 10470, 10688, 11168, 13360, 13960, 16032, 16752, 20040, 20940, 22336, 26720, 27920, 32064, 33504, 40080, 41880, 53440, 55840, 58283, 67008, 80160, 83760, 111680, 116566, 160320, 167520, 174849, 233132, 291415, 335040, 349698, 466264, 582830, 699396, 874245, 932528, 1165660, 1398792, 1748490, 1865056, 2331320, 2797584, 3496980, 3730112, 4662640, 5595168, 6993960, 9325280, 11190336, 13987920, 18650560, 27975840, 55951680]

約数ペア:

[(1, 55951680), (2, 27975840), (3, 18650560), (4, 13987920), (5, 11190336), (6, 9325280), (8, 6993960), (10, 5595168), (12, 4662640), (15, 3730112), (16, 3496980), (20, 2797584), (24, 2331320), (30, 1865056), (32, 1748490), (40, 1398792), (48, 1165660), (60, 932528), (64, 874245), (80, 699396), (96, 582830), (120, 466264), (160, 349698), (167, 335040), (192, 291415), (240, 233132), (320, 174849), (334, 167520), (349, 160320), (480, 116566), (501, 111680), (668, 83760), (698, 80160), (835, 67008), (960, 58283), (1002, 55840), (1047, 53440), (1336, 41880), (1396, 40080), (1670, 33504), (1745, 32064), (2004, 27920), (2094, 26720), (2505, 22336), (2672, 20940), (2792, 20040), (3340, 16752), (3490, 16032), (4008, 13960), (4188, 13360), (5010, 11168), (5235, 10688), (5344, 10470), (5584, 10020), (6680, 8376), (6980, 8016)]