64483680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{134341}}^1$

素因数の和:134359

約数の個数: 48

約数和(自身を含む): 203125104

約数和(自身を除く): 138641424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 134341, 268682, 403023, 537364, 671705, 806046, 1074728, 1343410, 1612092, 2015115, 2149456, 2686820, 3224184, 4030230, 4298912, 5373640, 6448368, 8060460, 10747280, 12896736, 16120920, 21494560, 32241840, 64483680]

約数ペア:

[(1, 64483680), (2, 32241840), (3, 21494560), (4, 16120920), (5, 12896736), (6, 10747280), (8, 8060460), (10, 6448368), (12, 5373640), (15, 4298912), (16, 4030230), (20, 3224184), (24, 2686820), (30, 2149456), (32, 2015115), (40, 1612092), (48, 1343410), (60, 1074728), (80, 806046), (96, 671705), (120, 537364), (160, 403023), (240, 268682), (480, 134341)]