64750680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1373}}^1$

素因数の和:1521

約数の個数: 96

約数和(自身を含む): 212200560

約数和(自身を除く): 147449880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 1048, 1179, 1310, 1373, 1572, 1965, 2358, 2620, 2746, 3144, 3930, 4119, 4716, 5240, 5492, 5895, 6865, 7860, 8238, 9432, 10984, 11790, 12357, 13730, 15720, 16476, 20595, 23580, 24714, 27460, 32952, 41190, 47160, 49428, 54920, 61785, 82380, 98856, 123570, 164760, 179863, 247140, 359726, 494280, 539589, 719452, 899315, 1079178, 1438904, 1618767, 1798630, 2158356, 2697945, 3237534, 3597260, 4316712, 5395890, 6475068, 7194520, 8093835, 10791780, 12950136, 16187670, 21583560, 32375340, 64750680]

約数ペア:

[(1, 64750680), (2, 32375340), (3, 21583560), (4, 16187670), (5, 12950136), (6, 10791780), (8, 8093835), (9, 7194520), (10, 6475068), (12, 5395890), (15, 4316712), (18, 3597260), (20, 3237534), (24, 2697945), (30, 2158356), (36, 1798630), (40, 1618767), (45, 1438904), (60, 1079178), (72, 899315), (90, 719452), (120, 539589), (131, 494280), (180, 359726), (262, 247140), (360, 179863), (393, 164760), (524, 123570), (655, 98856), (786, 82380), (1048, 61785), (1179, 54920), (1310, 49428), (1373, 47160), (1572, 41190), (1965, 32952), (2358, 27460), (2620, 24714), (2746, 23580), (3144, 20595), (3930, 16476), (4119, 15720), (4716, 13730), (5240, 12357), (5492, 11790), (5895, 10984), (6865, 9432), (7860, 8238)]