63371680

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 156739968

約数和(自身を除く): 93368288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 61, 80, 86, 122, 151, 160, 172, 215, 244, 302, 305, 344, 430, 488, 604, 610, 688, 755, 860, 976, 1208, 1220, 1376, 1510, 1720, 1952, 2416, 2440, 2623, 3020, 3440, 4832, 4880, 5246, 6040, 6493, 6880, 9211, 9760, 10492, 12080, 12986, 13115, 18422, 20984, 24160, 25972, 26230, 32465, 36844, 41968, 46055, 51944, 52460, 64930, 73688, 83936, 92110, 103888, 104920, 129860, 147376, 184220, 207776, 209840, 259720, 294752, 368440, 396073, 419680, 519440, 736880, 792146, 1038880, 1473760, 1584292, 1980365, 3168584, 3960730, 6337168, 7921460, 12674336, 15842920, 31685840, 63371680]

約数ペア:

[(1, 63371680), (2, 31685840), (4, 15842920), (5, 12674336), (8, 7921460), (10, 6337168), (16, 3960730), (20, 3168584), (32, 1980365), (40, 1584292), (43, 1473760), (61, 1038880), (80, 792146), (86, 736880), (122, 519440), (151, 419680), (160, 396073), (172, 368440), (215, 294752), (244, 259720), (302, 209840), (305, 207776), (344, 184220), (430, 147376), (488, 129860), (604, 104920), (610, 103888), (688, 92110), (755, 83936), (860, 73688), (976, 64930), (1208, 52460), (1220, 51944), (1376, 46055), (1510, 41968), (1720, 36844), (1952, 32465), (2416, 26230), (2440, 25972), (2623, 24160), (3020, 20984), (3440, 18422), (4832, 13115), (4880, 12986), (5246, 12080), (6040, 10492), (6493, 9760), (6880, 9211)]