63904960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:678

約数の個数: 112

約数和(自身を含む): 177905664

約数和(自身を除く): 114000704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 140, 160, 188, 224, 235, 280, 320, 329, 376, 448, 470, 560, 607, 658, 752, 940, 1120, 1214, 1316, 1504, 1645, 1880, 2240, 2428, 2632, 3008, 3035, 3290, 3760, 4249, 4856, 5264, 6070, 6580, 7520, 8498, 9712, 10528, 12140, 13160, 15040, 16996, 19424, 21056, 21245, 24280, 26320, 28529, 33992, 38848, 42490, 48560, 52640, 57058, 67984, 84980, 97120, 105280, 114116, 135968, 142645, 169960, 194240, 199703, 228232, 271936, 285290, 339920, 399406, 456464, 570580, 679840, 798812, 912928, 998515, 1141160, 1359680, 1597624, 1825856, 1997030, 2282320, 3195248, 3994060, 4564640, 6390496, 7988120, 9129280, 12780992, 15976240, 31952480, 63904960]

約数ペア:

[(1, 63904960), (2, 31952480), (4, 15976240), (5, 12780992), (7, 9129280), (8, 7988120), (10, 6390496), (14, 4564640), (16, 3994060), (20, 3195248), (28, 2282320), (32, 1997030), (35, 1825856), (40, 1597624), (47, 1359680), (56, 1141160), (64, 998515), (70, 912928), (80, 798812), (94, 679840), (112, 570580), (140, 456464), (160, 399406), (188, 339920), (224, 285290), (235, 271936), (280, 228232), (320, 199703), (329, 194240), (376, 169960), (448, 142645), (470, 135968), (560, 114116), (607, 105280), (658, 97120), (752, 84980), (940, 67984), (1120, 57058), (1214, 52640), (1316, 48560), (1504, 42490), (1645, 38848), (1880, 33992), (2240, 28529), (2428, 26320), (2632, 24280), (3008, 21245), (3035, 21056), (3290, 19424), (3760, 16996), (4249, 15040), (4856, 13160), (5264, 12140), (6070, 10528), (6580, 9712), (7520, 8498)]