82065720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62171}}^1$

素因数の和:62196

約数の個数: 64

約数和(自身を含む): 268583040

約数和(自身を除く): 186517320

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, 62171, 124342, 186513, 248684, 310855, 373026, 497368, 621710, 683881, 746052, 932565, 1243420, 1367762, 1492104, 1865130, 2051643, 2486840, 2735524, 3419405, 3730260, 4103286, 5471048, 6838810, 7460520, 8206572, 10258215, 13677620, 16413144, 20516430, 27355240, 41032860, 82065720]

約数ペア:

[(1, 82065720), (2, 41032860), (3, 27355240), (4, 20516430), (5, 16413144), (6, 13677620), (8, 10258215), (10, 8206572), (11, 7460520), (12, 6838810), (15, 5471048), (20, 4103286), (22, 3730260), (24, 3419405), (30, 2735524), (33, 2486840), (40, 2051643), (44, 1865130), (55, 1492104), (60, 1367762), (66, 1243420), (88, 932565), (110, 746052), (120, 683881), (132, 621710), (165, 497368), (220, 373026), (264, 310855), (330, 248684), (440, 186513), (660, 124342), (1320, 62171)]