80553690

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{14207}}^1$

素因数の和:14233

約数の個数: 80

約数和(自身を含む): 247560192

約数和(自身を除く): 167006502

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 14207, 28414, 42621, 71035, 85242, 99449, 127863, 142070, 198898, 213105, 255726, 298347, 383589, 426210, 497245, 596694, 639315, 767178, 895041, 994490, 1150767, 1278630, 1491735, 1790082, 1917945, 2301534, 2685123, 2983470, 3835890, 4475205, 5370246, 5753835, 8055369, 8950410, 11507670, 13425615, 16110738, 26851230, 40276845, 80553690]

約数ペア:

[(1, 80553690), (2, 40276845), (3, 26851230), (5, 16110738), (6, 13425615), (7, 11507670), (9, 8950410), (10, 8055369), (14, 5753835), (15, 5370246), (18, 4475205), (21, 3835890), (27, 2983470), (30, 2685123), (35, 2301534), (42, 1917945), (45, 1790082), (54, 1491735), (63, 1278630), (70, 1150767), (81, 994490), (90, 895041), (105, 767178), (126, 639315), (135, 596694), (162, 497245), (189, 426210), (210, 383589), (270, 298347), (315, 255726), (378, 213105), (405, 198898), (567, 142070), (630, 127863), (810, 99449), (945, 85242), (1134, 71035), (1890, 42621), (2835, 28414), (5670, 14207)]