56814120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14347}}^1$

素因数の和:14375

約数の個数: 96

約数和(自身を含む): 201445920

約数和(自身を除く): 144631800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 14347, 28694, 43041, 57388, 71735, 86082, 114776, 129123, 143470, 157817, 172164, 215205, 258246, 286940, 315634, 344328, 430410, 473451, 516492, 573880, 631268, 645615, 789085, 860820, 946902, 1032984, 1262536, 1291230, 1420353, 1578170, 1721640, 1893804, 2367255, 2582460, 2840706, 3156340, 3787608, 4734510, 5164920, 5681412, 6312680, 7101765, 9469020, 11362824, 14203530, 18938040, 28407060, 56814120]

約数ペア:

[(1, 56814120), (2, 28407060), (3, 18938040), (4, 14203530), (5, 11362824), (6, 9469020), (8, 7101765), (9, 6312680), (10, 5681412), (11, 5164920), (12, 4734510), (15, 3787608), (18, 3156340), (20, 2840706), (22, 2582460), (24, 2367255), (30, 1893804), (33, 1721640), (36, 1578170), (40, 1420353), (44, 1291230), (45, 1262536), (55, 1032984), (60, 946902), (66, 860820), (72, 789085), (88, 645615), (90, 631268), (99, 573880), (110, 516492), (120, 473451), (132, 430410), (165, 344328), (180, 315634), (198, 286940), (220, 258246), (264, 215205), (330, 172164), (360, 157817), (396, 143470), (440, 129123), (495, 114776), (660, 86082), (792, 71735), (990, 57388), (1320, 43041), (1980, 28694), (3960, 14347)]