8104140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4093}}^1$

素因数の和:4119

約数の個数: 72

約数和(自身を含む): 26823888

約数和(自身を除く): 18719748

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, 4093, 8186, 12279, 16372, 20465, 24558, 36837, 40930, 45023, 49116, 61395, 73674, 81860, 90046, 122790, 135069, 147348, 180092, 184185, 225115, 245580, 270138, 368370, 405207, 450230, 540276, 675345, 736740, 810414, 900460, 1350690, 1620828, 2026035, 2701380, 4052070, 8104140]

約数ペア:

[(1, 8104140), (2, 4052070), (3, 2701380), (4, 2026035), (5, 1620828), (6, 1350690), (9, 900460), (10, 810414), (11, 736740), (12, 675345), (15, 540276), (18, 450230), (20, 405207), (22, 368370), (30, 270138), (33, 245580), (36, 225115), (44, 184185), (45, 180092), (55, 147348), (60, 135069), (66, 122790), (90, 90046), (99, 81860), (110, 73674), (132, 61395), (165, 49116), (180, 45023), (198, 40930), (220, 36837), (330, 24558), (396, 20465), (495, 16372), (660, 12279), (990, 8186), (1980, 4093)]