91334080

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4679}}^1$

素因数の和:4757

約数の個数: 56

約数和(自身を含む): 221101920

約数和(自身を除く): 129767840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 160, 244, 305, 320, 488, 610, 976, 1220, 1952, 2440, 3904, 4679, 4880, 9358, 9760, 18716, 19520, 23395, 37432, 46790, 74864, 93580, 149728, 187160, 285419, 299456, 374320, 570838, 748640, 1141676, 1427095, 1497280, 2283352, 2854190, 4566704, 5708380, 9133408, 11416760, 18266816, 22833520, 45667040, 91334080]

約数ペア:

[(1, 91334080), (2, 45667040), (4, 22833520), (5, 18266816), (8, 11416760), (10, 9133408), (16, 5708380), (20, 4566704), (32, 2854190), (40, 2283352), (61, 1497280), (64, 1427095), (80, 1141676), (122, 748640), (160, 570838), (244, 374320), (305, 299456), (320, 285419), (488, 187160), (610, 149728), (976, 93580), (1220, 74864), (1952, 46790), (2440, 37432), (3904, 23395), (4679, 19520), (4880, 18716), (9358, 9760)]