10851680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{9689}}^1$

素因数の和:9711

約数の個数: 48

約数和(自身を含む): 29302560

約数和(自身を除く): 18450880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 9689, 19378, 38756, 48445, 67823, 77512, 96890, 135646, 155024, 193780, 271292, 310048, 339115, 387560, 542584, 678230, 775120, 1085168, 1356460, 1550240, 2170336, 2712920, 5425840, 10851680]

約数ペア:

[(1, 10851680), (2, 5425840), (4, 2712920), (5, 2170336), (7, 1550240), (8, 1356460), (10, 1085168), (14, 775120), (16, 678230), (20, 542584), (28, 387560), (32, 339115), (35, 310048), (40, 271292), (56, 193780), (70, 155024), (80, 135646), (112, 96890), (140, 77512), (160, 67823), (224, 48445), (280, 38756), (560, 19378), (1120, 9689)]