83277120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{389}}^1$

素因数の和:632

約数の個数: 112

約数和(自身を含む): 266273280

約数和(自身を除く): 182996160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 223, 240, 320, 389, 446, 480, 669, 778, 892, 960, 1115, 1167, 1338, 1556, 1784, 1945, 2230, 2334, 2676, 3112, 3345, 3568, 3890, 4460, 4668, 5352, 5835, 6224, 6690, 7136, 7780, 8920, 9336, 10704, 11670, 12448, 13380, 14272, 15560, 17840, 18672, 21408, 23340, 24896, 26760, 31120, 35680, 37344, 42816, 46680, 53520, 62240, 71360, 74688, 86747, 93360, 107040, 124480, 173494, 186720, 214080, 260241, 346988, 373440, 433735, 520482, 693976, 867470, 1040964, 1301205, 1387952, 1734940, 2081928, 2602410, 2775904, 3469880, 4163856, 5204820, 5551808, 6939760, 8327712, 10409640, 13879520, 16655424, 20819280, 27759040, 41638560, 83277120]

約数ペア:

[(1, 83277120), (2, 41638560), (3, 27759040), (4, 20819280), (5, 16655424), (6, 13879520), (8, 10409640), (10, 8327712), (12, 6939760), (15, 5551808), (16, 5204820), (20, 4163856), (24, 3469880), (30, 2775904), (32, 2602410), (40, 2081928), (48, 1734940), (60, 1387952), (64, 1301205), (80, 1040964), (96, 867470), (120, 693976), (160, 520482), (192, 433735), (223, 373440), (240, 346988), (320, 260241), (389, 214080), (446, 186720), (480, 173494), (669, 124480), (778, 107040), (892, 93360), (960, 86747), (1115, 74688), (1167, 71360), (1338, 62240), (1556, 53520), (1784, 46680), (1945, 42816), (2230, 37344), (2334, 35680), (2676, 31120), (3112, 26760), (3345, 24896), (3568, 23340), (3890, 21408), (4460, 18672), (4668, 17840), (5352, 15560), (5835, 14272), (6224, 13380), (6690, 12448), (7136, 11670), (7780, 10704), (8920, 9336)]