130357680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{543157}}^1$

素因数の和:543173

約数の個数: 40

約数和(自身を含む): 404109552

約数和(自身を除く): 273751872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 543157, 1086314, 1629471, 2172628, 2715785, 3258942, 4345256, 5431570, 6517884, 8147355, 8690512, 10863140, 13035768, 16294710, 21726280, 26071536, 32589420, 43452560, 65178840, 130357680]

約数ペア:

[(1, 130357680), (2, 65178840), (3, 43452560), (4, 32589420), (5, 26071536), (6, 21726280), (8, 16294710), (10, 13035768), (12, 10863140), (15, 8690512), (16, 8147355), (20, 6517884), (24, 5431570), (30, 4345256), (40, 3258942), (48, 2715785), (60, 2172628), (80, 1629471), (120, 1086314), (240, 543157)]