63327780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8581}}^1$

素因数の和:8637

約数の個数: 72

約数和(自身を含む): 196802424

約数和(自身を除く): 133474644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 8581, 17162, 25743, 34324, 42905, 51486, 77229, 85810, 102972, 128715, 154458, 171620, 257430, 308916, 351821, 386145, 514860, 703642, 772290, 1055463, 1407284, 1544580, 1759105, 2110926, 3166389, 3518210, 4221852, 5277315, 6332778, 7036420, 10554630, 12665556, 15831945, 21109260, 31663890, 63327780]

約数ペア:

[(1, 63327780), (2, 31663890), (3, 21109260), (4, 15831945), (5, 12665556), (6, 10554630), (9, 7036420), (10, 6332778), (12, 5277315), (15, 4221852), (18, 3518210), (20, 3166389), (30, 2110926), (36, 1759105), (41, 1544580), (45, 1407284), (60, 1055463), (82, 772290), (90, 703642), (123, 514860), (164, 386145), (180, 351821), (205, 308916), (246, 257430), (369, 171620), (410, 154458), (492, 128715), (615, 102972), (738, 85810), (820, 77229), (1230, 51486), (1476, 42905), (1845, 34324), (2460, 25743), (3690, 17162), (7380, 8581)]