69115840

素因数分解:

$2^6\times 5^1\times {\mathrm{271}}^1\times {\mathrm{797}}^1$

素因数の和:1085

約数の個数: 56

約数和(自身を含む): 165396672

約数和(自身を除く): 96280832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 271, 320, 542, 797, 1084, 1355, 1594, 2168, 2710, 3188, 3985, 4336, 5420, 6376, 7970, 8672, 10840, 12752, 15940, 17344, 21680, 25504, 31880, 43360, 51008, 63760, 86720, 127520, 215987, 255040, 431974, 863948, 1079935, 1727896, 2159870, 3455792, 4319740, 6911584, 8639480, 13823168, 17278960, 34557920, 69115840]

約数ペア:

[(1, 69115840), (2, 34557920), (4, 17278960), (5, 13823168), (8, 8639480), (10, 6911584), (16, 4319740), (20, 3455792), (32, 2159870), (40, 1727896), (64, 1079935), (80, 863948), (160, 431974), (271, 255040), (320, 215987), (542, 127520), (797, 86720), (1084, 63760), (1355, 51008), (1594, 43360), (2168, 31880), (2710, 25504), (3188, 21680), (3985, 17344), (4336, 15940), (5420, 12752), (6376, 10840), (7970, 8672)]