212310120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{160841}}^1$

素因数の和:160866

約数の個数: 64

約数和(自身を含む): 694837440

約数和(自身を除く): 482527320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 160841, 321682, 482523, 643364, 804205, 965046, 1286728, 1608410, 1769251, 1930092, 2412615, 3216820, 3538502, 3860184, 4825230, 5307753, 6433640, 7077004, 8846255, 9650460, 10615506, 14154008, 17692510, 19300920, 21231012, 26538765, 35385020, 42462024, 53077530, 70770040, 106155060, 212310120]

約数ペア:

[(1, 212310120), (2, 106155060), (3, 70770040), (4, 53077530), (5, 42462024), (6, 35385020), (8, 26538765), (10, 21231012), (11, 19300920), (12, 17692510), (15, 14154008), (20, 10615506), (22, 9650460), (24, 8846255), (30, 7077004), (33, 6433640), (40, 5307753), (44, 4825230), (55, 3860184), (60, 3538502), (66, 3216820), (88, 2412615), (110, 1930092), (120, 1769251), (132, 1608410), (165, 1286728), (220, 965046), (264, 804205), (330, 643364), (440, 482523), (660, 321682), (1320, 160841)]