102712560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{427969}}^1$

素因数の和:427985

約数の個数: 40

約数和(自身を含む): 318409680

約数和(自身を除く): 215697120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 427969, 855938, 1283907, 1711876, 2139845, 2567814, 3423752, 4279690, 5135628, 6419535, 6847504, 8559380, 10271256, 12839070, 17118760, 20542512, 25678140, 34237520, 51356280, 102712560]

約数ペア:

[(1, 102712560), (2, 51356280), (3, 34237520), (4, 25678140), (5, 20542512), (6, 17118760), (8, 12839070), (10, 10271256), (12, 8559380), (15, 6847504), (16, 6419535), (20, 5135628), (24, 4279690), (30, 3423752), (40, 2567814), (48, 2139845), (60, 1711876), (80, 1283907), (120, 855938), (240, 427969)]