148839720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{2113}}^1$

素因数の和:2714

約数の個数: 64

約数和(自身を含む): 447491520

約数和(自身を除く): 298651800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 587, 1174, 1761, 2113, 2348, 2935, 3522, 4226, 4696, 5870, 6339, 7044, 8452, 8805, 10565, 11740, 12678, 14088, 16904, 17610, 21130, 23480, 25356, 31695, 35220, 42260, 50712, 63390, 70440, 84520, 126780, 253560, 1240331, 2480662, 3720993, 4961324, 6201655, 7441986, 9922648, 12403310, 14883972, 18604965, 24806620, 29767944, 37209930, 49613240, 74419860, 148839720]

約数ペア:

[(1, 148839720), (2, 74419860), (3, 49613240), (4, 37209930), (5, 29767944), (6, 24806620), (8, 18604965), (10, 14883972), (12, 12403310), (15, 9922648), (20, 7441986), (24, 6201655), (30, 4961324), (40, 3720993), (60, 2480662), (120, 1240331), (587, 253560), (1174, 126780), (1761, 84520), (2113, 70440), (2348, 63390), (2935, 50712), (3522, 42260), (4226, 35220), (4696, 31695), (5870, 25356), (6339, 23480), (7044, 21130), (8452, 17610), (8805, 16904), (10565, 14088), (11740, 12678)]