83517780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{13009}}^1$

素因数の和:13128

約数の個数: 48

約数和(自身を含む): 236053440

約数和(自身を除く): 152535660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 13009, 26018, 39027, 52036, 65045, 78054, 130090, 156108, 195135, 260180, 390270, 780540, 1391963, 2783926, 4175889, 5567852, 6959815, 8351778, 13919630, 16703556, 20879445, 27839260, 41758890, 83517780]

約数ペア:

[(1, 83517780), (2, 41758890), (3, 27839260), (4, 20879445), (5, 16703556), (6, 13919630), (10, 8351778), (12, 6959815), (15, 5567852), (20, 4175889), (30, 2783926), (60, 1391963), (107, 780540), (214, 390270), (321, 260180), (428, 195135), (535, 156108), (642, 130090), (1070, 78054), (1284, 65045), (1605, 52036), (2140, 39027), (3210, 26018), (6420, 13009)]