68585040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{95257}}^1$

素因数の和:95276

約数の個数: 60

約数和(自身を含む): 230333844

約数和(自身を除く): 161748804

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 95257, 190514, 285771, 381028, 476285, 571542, 762056, 857313, 952570, 1143084, 1428855, 1524112, 1714626, 1905140, 2286168, 2857710, 3429252, 3810280, 4286565, 4572336, 5715420, 6858504, 7620560, 8573130, 11430840, 13717008, 17146260, 22861680, 34292520, 68585040]

約数ペア:

[(1, 68585040), (2, 34292520), (3, 22861680), (4, 17146260), (5, 13717008), (6, 11430840), (8, 8573130), (9, 7620560), (10, 6858504), (12, 5715420), (15, 4572336), (16, 4286565), (18, 3810280), (20, 3429252), (24, 2857710), (30, 2286168), (36, 1905140), (40, 1714626), (45, 1524112), (48, 1428855), (60, 1143084), (72, 952570), (80, 857313), (90, 762056), (120, 571542), (144, 476285), (180, 381028), (240, 285771), (360, 190514), (720, 95257)]