141546480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4243}}^1$

素因数の和:4398

約数の個数: 80

約数和(自身を含む): 442055040

約数和(自身を除く): 300508560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 4243, 5560, 6672, 8340, 8486, 11120, 12729, 16680, 16972, 21215, 25458, 33360, 33944, 42430, 50916, 63645, 67888, 84860, 101832, 127290, 169720, 203664, 254580, 339440, 509160, 589777, 1018320, 1179554, 1769331, 2359108, 2948885, 3538662, 4718216, 5897770, 7077324, 8846655, 9436432, 11795540, 14154648, 17693310, 23591080, 28309296, 35386620, 47182160, 70773240, 141546480]

約数ペア:

[(1, 141546480), (2, 70773240), (3, 47182160), (4, 35386620), (5, 28309296), (6, 23591080), (8, 17693310), (10, 14154648), (12, 11795540), (15, 9436432), (16, 8846655), (20, 7077324), (24, 5897770), (30, 4718216), (40, 3538662), (48, 2948885), (60, 2359108), (80, 1769331), (120, 1179554), (139, 1018320), (240, 589777), (278, 509160), (417, 339440), (556, 254580), (695, 203664), (834, 169720), (1112, 127290), (1390, 101832), (1668, 84860), (2085, 67888), (2224, 63645), (2780, 50916), (3336, 42430), (4170, 33944), (4243, 33360), (5560, 25458), (6672, 21215), (8340, 16972), (8486, 16680), (11120, 12729)]