315056880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{937}}^1$

素因数の和:1423

約数の個数: 120

約数和(自身を含む): 1061463312

約数和(自身を除く): 746406432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 467, 720, 934, 937, 1401, 1868, 1874, 2335, 2802, 2811, 3736, 3748, 4203, 4670, 4685, 5604, 5622, 7005, 7472, 7496, 8406, 8433, 9340, 9370, 11208, 11244, 14010, 14055, 14992, 16812, 16866, 18680, 18740, 21015, 22416, 22488, 28020, 28110, 33624, 33732, 37360, 37480, 42030, 42165, 44976, 56040, 56220, 67248, 67464, 74960, 84060, 84330, 112080, 112440, 134928, 168120, 168660, 224880, 336240, 337320, 437579, 674640, 875158, 1312737, 1750316, 2187895, 2625474, 3500632, 3938211, 4375790, 5250948, 6563685, 7001264, 7876422, 8751580, 10501896, 13127370, 15752844, 17503160, 19691055, 21003792, 26254740, 31505688, 35006320, 39382110, 52509480, 63011376, 78764220, 105018960, 157528440, 315056880]

約数ペア:

[(1, 315056880), (2, 157528440), (3, 105018960), (4, 78764220), (5, 63011376), (6, 52509480), (8, 39382110), (9, 35006320), (10, 31505688), (12, 26254740), (15, 21003792), (16, 19691055), (18, 17503160), (20, 15752844), (24, 13127370), (30, 10501896), (36, 8751580), (40, 7876422), (45, 7001264), (48, 6563685), (60, 5250948), (72, 4375790), (80, 3938211), (90, 3500632), (120, 2625474), (144, 2187895), (180, 1750316), (240, 1312737), (360, 875158), (467, 674640), (720, 437579), (934, 337320), (937, 336240), (1401, 224880), (1868, 168660), (1874, 168120), (2335, 134928), (2802, 112440), (2811, 112080), (3736, 84330), (3748, 84060), (4203, 74960), (4670, 67464), (4685, 67248), (5604, 56220), (5622, 56040), (7005, 44976), (7472, 42165), (7496, 42030), (8406, 37480), (8433, 37360), (9340, 33732), (9370, 33624), (11208, 28110), (11244, 28020), (14010, 22488), (14055, 22416), (14992, 21015), (16812, 18740), (16866, 18680)]