145975560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41947}}^1$

素因数の和:41990

約数の個数: 64

約数和(自身を含む): 453038400

約数和(自身を除く): 307062840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 41947, 83894, 125841, 167788, 209735, 251682, 335576, 419470, 503364, 629205, 838940, 1006728, 1216463, 1258410, 1677880, 2432926, 2516820, 3649389, 4865852, 5033640, 6082315, 7298778, 9731704, 12164630, 14597556, 18246945, 24329260, 29195112, 36493890, 48658520, 72987780, 145975560]

約数ペア:

[(1, 145975560), (2, 72987780), (3, 48658520), (4, 36493890), (5, 29195112), (6, 24329260), (8, 18246945), (10, 14597556), (12, 12164630), (15, 9731704), (20, 7298778), (24, 6082315), (29, 5033640), (30, 4865852), (40, 3649389), (58, 2516820), (60, 2432926), (87, 1677880), (116, 1258410), (120, 1216463), (145, 1006728), (174, 838940), (232, 629205), (290, 503364), (348, 419470), (435, 335576), (580, 251682), (696, 209735), (870, 167788), (1160, 125841), (1740, 83894), (3480, 41947)]