119347680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{248641}}^1$

素因数の和:248659

約数の個数: 48

約数和(自身を含む): 375946704

約数和(自身を除く): 256599024

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, 248641, 497282, 745923, 994564, 1243205, 1491846, 1989128, 2486410, 2983692, 3729615, 3978256, 4972820, 5967384, 7459230, 7956512, 9945640, 11934768, 14918460, 19891280, 23869536, 29836920, 39782560, 59673840, 119347680]

約数ペア:

[(1, 119347680), (2, 59673840), (3, 39782560), (4, 29836920), (5, 23869536), (6, 19891280), (8, 14918460), (10, 11934768), (12, 9945640), (15, 7956512), (16, 7459230), (20, 5967384), (24, 4972820), (30, 3978256), (32, 3729615), (40, 2983692), (48, 2486410), (60, 1989128), (80, 1491846), (96, 1243205), (120, 994564), (160, 745923), (240, 497282), (480, 248641)]