33421760

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:298

約数の個数: 112

約数和(自身を含む): 87782400

約数和(自身を除く): 54360640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 64, 76, 80, 92, 95, 115, 152, 160, 184, 190, 230, 239, 304, 320, 368, 380, 437, 460, 478, 608, 736, 760, 874, 920, 956, 1195, 1216, 1472, 1520, 1748, 1840, 1912, 2185, 2390, 3040, 3496, 3680, 3824, 4370, 4541, 4780, 5497, 6080, 6992, 7360, 7648, 8740, 9082, 9560, 10994, 13984, 15296, 17480, 18164, 19120, 21988, 22705, 27485, 27968, 34960, 36328, 38240, 43976, 45410, 54970, 69920, 72656, 76480, 87952, 90820, 104443, 109940, 139840, 145312, 175904, 181640, 208886, 219880, 290624, 351808, 363280, 417772, 439760, 522215, 726560, 835544, 879520, 1044430, 1453120, 1671088, 1759040, 2088860, 3342176, 4177720, 6684352, 8355440, 16710880, 33421760]

約数ペア:

[(1, 33421760), (2, 16710880), (4, 8355440), (5, 6684352), (8, 4177720), (10, 3342176), (16, 2088860), (19, 1759040), (20, 1671088), (23, 1453120), (32, 1044430), (38, 879520), (40, 835544), (46, 726560), (64, 522215), (76, 439760), (80, 417772), (92, 363280), (95, 351808), (115, 290624), (152, 219880), (160, 208886), (184, 181640), (190, 175904), (230, 145312), (239, 139840), (304, 109940), (320, 104443), (368, 90820), (380, 87952), (437, 76480), (460, 72656), (478, 69920), (608, 54970), (736, 45410), (760, 43976), (874, 38240), (920, 36328), (956, 34960), (1195, 27968), (1216, 27485), (1472, 22705), (1520, 21988), (1748, 19120), (1840, 18164), (1912, 17480), (2185, 15296), (2390, 13984), (3040, 10994), (3496, 9560), (3680, 9082), (3824, 8740), (4370, 7648), (4541, 7360), (4780, 6992), (5497, 6080)]