71442360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18041}}^1$

素因数の和:18069

約数の個数: 96

約数和(自身を含む): 253309680

約数和(自身を除く): 181867320

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, 18041, 36082, 54123, 72164, 90205, 108246, 144328, 162369, 180410, 198451, 216492, 270615, 324738, 360820, 396902, 432984, 541230, 595353, 649476, 721640, 793804, 811845, 992255, 1082460, 1190706, 1298952, 1587608, 1623690, 1786059, 1984510, 2164920, 2381412, 2976765, 3247380, 3572118, 3969020, 4762824, 5953530, 6494760, 7144236, 7938040, 8930295, 11907060, 14288472, 17860590, 23814120, 35721180, 71442360]

約数ペア:

[(1, 71442360), (2, 35721180), (3, 23814120), (4, 17860590), (5, 14288472), (6, 11907060), (8, 8930295), (9, 7938040), (10, 7144236), (11, 6494760), (12, 5953530), (15, 4762824), (18, 3969020), (20, 3572118), (22, 3247380), (24, 2976765), (30, 2381412), (33, 2164920), (36, 1984510), (40, 1786059), (44, 1623690), (45, 1587608), (55, 1298952), (60, 1190706), (66, 1082460), (72, 992255), (88, 811845), (90, 793804), (99, 721640), (110, 649476), (120, 595353), (132, 541230), (165, 432984), (180, 396902), (198, 360820), (220, 324738), (264, 270615), (330, 216492), (360, 198451), (396, 180410), (440, 162369), (495, 144328), (660, 108246), (792, 90205), (990, 72164), (1320, 54123), (1980, 36082), (3960, 18041)]