61542360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15541}}^1$

素因数の和:15569

約数の個数: 96

約数和(自身を含む): 218209680

約数和(自身を除く): 156667320

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, 15541, 31082, 46623, 62164, 77705, 93246, 124328, 139869, 155410, 170951, 186492, 233115, 279738, 310820, 341902, 372984, 466230, 512853, 559476, 621640, 683804, 699345, 854755, 932460, 1025706, 1118952, 1367608, 1398690, 1538559, 1709510, 1864920, 2051412, 2564265, 2797380, 3077118, 3419020, 4102824, 5128530, 5594760, 6154236, 6838040, 7692795, 10257060, 12308472, 15385590, 20514120, 30771180, 61542360]

約数ペア:

[(1, 61542360), (2, 30771180), (3, 20514120), (4, 15385590), (5, 12308472), (6, 10257060), (8, 7692795), (9, 6838040), (10, 6154236), (11, 5594760), (12, 5128530), (15, 4102824), (18, 3419020), (20, 3077118), (22, 2797380), (24, 2564265), (30, 2051412), (33, 1864920), (36, 1709510), (40, 1538559), (44, 1398690), (45, 1367608), (55, 1118952), (60, 1025706), (66, 932460), (72, 854755), (88, 699345), (90, 683804), (99, 621640), (110, 559476), (120, 512853), (132, 466230), (165, 372984), (180, 341902), (198, 310820), (220, 279738), (264, 233115), (330, 186492), (360, 170951), (396, 155410), (440, 139869), (495, 124328), (660, 93246), (792, 77705), (990, 62164), (1320, 46623), (1980, 31082), (3960, 15541)]