137107440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{997}}^1$

素因数の和:1207

約数の個数: 120

約数和(自身を含む): 463327488

約数和(自身を除く): 326220048

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, 191, 240, 360, 382, 573, 720, 764, 955, 997, 1146, 1528, 1719, 1910, 1994, 2292, 2865, 2991, 3056, 3438, 3820, 3988, 4584, 4985, 5730, 5982, 6876, 7640, 7976, 8595, 8973, 9168, 9970, 11460, 11964, 13752, 14955, 15280, 15952, 17190, 17946, 19940, 22920, 23928, 27504, 29910, 34380, 35892, 39880, 44865, 45840, 47856, 59820, 68760, 71784, 79760, 89730, 119640, 137520, 143568, 179460, 190427, 239280, 358920, 380854, 571281, 717840, 761708, 952135, 1142562, 1523416, 1713843, 1904270, 2285124, 2856405, 3046832, 3427686, 3808540, 4570248, 5712810, 6855372, 7617080, 8569215, 9140496, 11425620, 13710744, 15234160, 17138430, 22851240, 27421488, 34276860, 45702480, 68553720, 137107440]

約数ペア:

[(1, 137107440), (2, 68553720), (3, 45702480), (4, 34276860), (5, 27421488), (6, 22851240), (8, 17138430), (9, 15234160), (10, 13710744), (12, 11425620), (15, 9140496), (16, 8569215), (18, 7617080), (20, 6855372), (24, 5712810), (30, 4570248), (36, 3808540), (40, 3427686), (45, 3046832), (48, 2856405), (60, 2285124), (72, 1904270), (80, 1713843), (90, 1523416), (120, 1142562), (144, 952135), (180, 761708), (191, 717840), (240, 571281), (360, 380854), (382, 358920), (573, 239280), (720, 190427), (764, 179460), (955, 143568), (997, 137520), (1146, 119640), (1528, 89730), (1719, 79760), (1910, 71784), (1994, 68760), (2292, 59820), (2865, 47856), (2991, 45840), (3056, 44865), (3438, 39880), (3820, 35892), (3988, 34380), (4584, 29910), (4985, 27504), (5730, 23928), (5982, 22920), (6876, 19940), (7640, 17946), (7976, 17190), (8595, 15952), (8973, 15280), (9168, 14955), (9970, 13752), (11460, 11964)]