8116020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4099}}^1$

素因数の和:4125

約数の個数: 72

約数和(自身を含む): 26863200

約数和(自身を除く): 18747180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 4099, 8198, 12297, 16396, 20495, 24594, 36891, 40990, 45089, 49188, 61485, 73782, 81980, 90178, 122970, 135267, 147564, 180356, 184455, 225445, 245940, 270534, 368910, 405801, 450890, 541068, 676335, 737820, 811602, 901780, 1352670, 1623204, 2029005, 2705340, 4058010, 8116020]

約数ペア:

[(1, 8116020), (2, 4058010), (3, 2705340), (4, 2029005), (5, 1623204), (6, 1352670), (9, 901780), (10, 811602), (11, 737820), (12, 676335), (15, 541068), (18, 450890), (20, 405801), (22, 368910), (30, 270534), (33, 245940), (36, 225445), (44, 184455), (45, 180356), (55, 147564), (60, 135267), (66, 122970), (90, 90178), (99, 81980), (110, 73782), (132, 61485), (165, 49188), (180, 45089), (198, 40990), (220, 36891), (330, 24594), (396, 20495), (495, 16396), (660, 12297), (990, 8198), (1980, 4099)]