115048920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{136963}}^1$

素因数の和:136984

約数の個数: 64

約数和(自身を含む): 394456320

約数和(自身を除く): 279407400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 136963, 273926, 410889, 547852, 684815, 821778, 958741, 1095704, 1369630, 1643556, 1917482, 2054445, 2739260, 2876223, 3287112, 3834964, 4108890, 4793705, 5478520, 5752446, 7669928, 8217780, 9587410, 11504892, 14381115, 16435560, 19174820, 23009784, 28762230, 38349640, 57524460, 115048920]

約数ペア:

[(1, 115048920), (2, 57524460), (3, 38349640), (4, 28762230), (5, 23009784), (6, 19174820), (7, 16435560), (8, 14381115), (10, 11504892), (12, 9587410), (14, 8217780), (15, 7669928), (20, 5752446), (21, 5478520), (24, 4793705), (28, 4108890), (30, 3834964), (35, 3287112), (40, 2876223), (42, 2739260), (56, 2054445), (60, 1917482), (70, 1643556), (84, 1369630), (105, 1095704), (120, 958741), (140, 821778), (168, 684815), (210, 547852), (280, 410889), (420, 273926), (840, 136963)]