120627570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1847}}^1$

素因数の和:2175

約数の個数: 64

約数和(自身を含む): 332107776

約数和(自身を除く): 211480206

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 311, 622, 933, 1555, 1847, 1866, 2177, 3110, 3694, 4354, 4665, 5541, 6531, 9235, 9330, 10885, 11082, 12929, 13062, 18470, 21770, 25858, 27705, 32655, 38787, 55410, 64645, 65310, 77574, 129290, 193935, 387870, 574417, 1148834, 1723251, 2872085, 3446502, 4020919, 5744170, 8041838, 8616255, 12062757, 17232510, 20104595, 24125514, 40209190, 60313785, 120627570]

約数ペア:

[(1, 120627570), (2, 60313785), (3, 40209190), (5, 24125514), (6, 20104595), (7, 17232510), (10, 12062757), (14, 8616255), (15, 8041838), (21, 5744170), (30, 4020919), (35, 3446502), (42, 2872085), (70, 1723251), (105, 1148834), (210, 574417), (311, 387870), (622, 193935), (933, 129290), (1555, 77574), (1847, 65310), (1866, 64645), (2177, 55410), (3110, 38787), (3694, 32655), (4354, 27705), (4665, 25858), (5541, 21770), (6531, 18470), (9235, 13062), (9330, 12929), (10885, 11082)]