207733920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{947}}^1$

素因数の和:1422

約数の個数: 96

約数和(自身を含む): 656486208

約数和(自身を除く): 448752288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 457, 480, 914, 947, 1371, 1828, 1894, 2285, 2742, 2841, 3656, 3788, 4570, 4735, 5484, 5682, 6855, 7312, 7576, 9140, 9470, 10968, 11364, 13710, 14205, 14624, 15152, 18280, 18940, 21936, 22728, 27420, 28410, 30304, 36560, 37880, 43872, 45456, 54840, 56820, 73120, 75760, 90912, 109680, 113640, 151520, 219360, 227280, 432779, 454560, 865558, 1298337, 1731116, 2163895, 2596674, 3462232, 4327790, 5193348, 6491685, 6924464, 8655580, 10386696, 12983370, 13848928, 17311160, 20773392, 25966740, 34622320, 41546784, 51933480, 69244640, 103866960, 207733920]

約数ペア:

[(1, 207733920), (2, 103866960), (3, 69244640), (4, 51933480), (5, 41546784), (6, 34622320), (8, 25966740), (10, 20773392), (12, 17311160), (15, 13848928), (16, 12983370), (20, 10386696), (24, 8655580), (30, 6924464), (32, 6491685), (40, 5193348), (48, 4327790), (60, 3462232), (80, 2596674), (96, 2163895), (120, 1731116), (160, 1298337), (240, 865558), (457, 454560), (480, 432779), (914, 227280), (947, 219360), (1371, 151520), (1828, 113640), (1894, 109680), (2285, 90912), (2742, 75760), (2841, 73120), (3656, 56820), (3788, 54840), (4570, 45456), (4735, 43872), (5484, 37880), (5682, 36560), (6855, 30304), (7312, 28410), (7576, 27420), (9140, 22728), (9470, 21936), (10968, 18940), (11364, 18280), (13710, 15152), (14205, 14624)]