143368440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{1949}}^1$

素因数の和:2576

約数の個数: 64

約数和(自身を含む): 431028000

約数和(自身を除く): 287659560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 613, 1226, 1839, 1949, 2452, 3065, 3678, 3898, 4904, 5847, 6130, 7356, 7796, 9195, 9745, 11694, 12260, 14712, 15592, 18390, 19490, 23388, 24520, 29235, 36780, 38980, 46776, 58470, 73560, 77960, 116940, 233880, 1194737, 2389474, 3584211, 4778948, 5973685, 7168422, 9557896, 11947370, 14336844, 17921055, 23894740, 28673688, 35842110, 47789480, 71684220, 143368440]

約数ペア:

[(1, 143368440), (2, 71684220), (3, 47789480), (4, 35842110), (5, 28673688), (6, 23894740), (8, 17921055), (10, 14336844), (12, 11947370), (15, 9557896), (20, 7168422), (24, 5973685), (30, 4778948), (40, 3584211), (60, 2389474), (120, 1194737), (613, 233880), (1226, 116940), (1839, 77960), (1949, 73560), (2452, 58470), (3065, 46776), (3678, 38980), (3898, 36780), (4904, 29235), (5847, 24520), (6130, 23388), (7356, 19490), (7796, 18390), (9195, 15592), (9745, 14712), (11694, 12260)]