56864520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{827}}^1$

素因数の和:1035

約数の個数: 96

約数和(自身を含む): 186001920

約数和(自身を除く): 129137400

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, 180, 191, 360, 382, 573, 764, 827, 955, 1146, 1528, 1654, 1719, 1910, 2292, 2481, 2865, 3308, 3438, 3820, 4135, 4584, 4962, 5730, 6616, 6876, 7443, 7640, 8270, 8595, 9924, 11460, 12405, 13752, 14886, 16540, 17190, 19848, 22920, 24810, 29772, 33080, 34380, 37215, 49620, 59544, 68760, 74430, 99240, 148860, 157957, 297720, 315914, 473871, 631828, 789785, 947742, 1263656, 1421613, 1579570, 1895484, 2369355, 2843226, 3159140, 3790968, 4738710, 5686452, 6318280, 7108065, 9477420, 11372904, 14216130, 18954840, 28432260, 56864520]

約数ペア:

[(1, 56864520), (2, 28432260), (3, 18954840), (4, 14216130), (5, 11372904), (6, 9477420), (8, 7108065), (9, 6318280), (10, 5686452), (12, 4738710), (15, 3790968), (18, 3159140), (20, 2843226), (24, 2369355), (30, 1895484), (36, 1579570), (40, 1421613), (45, 1263656), (60, 947742), (72, 789785), (90, 631828), (120, 473871), (180, 315914), (191, 297720), (360, 157957), (382, 148860), (573, 99240), (764, 74430), (827, 68760), (955, 59544), (1146, 49620), (1528, 37215), (1654, 34380), (1719, 33080), (1910, 29772), (2292, 24810), (2481, 22920), (2865, 19848), (3308, 17190), (3438, 16540), (3820, 14886), (4135, 13752), (4584, 12405), (4962, 11460), (5730, 9924), (6616, 8595), (6876, 8270), (7443, 7640)]