198417120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37579}}^1$

素因数の和:37608

約数の個数: 96

約数和(自身を含む): 681851520

約数和(自身を除く): 483434400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 37579, 75158, 112737, 150316, 187895, 225474, 300632, 375790, 413369, 450948, 563685, 601264, 751580, 826738, 901896, 1127370, 1202528, 1240107, 1503160, 1653476, 1803792, 2066845, 2254740, 2480214, 3006320, 3306952, 3607584, 4133690, 4509480, 4960428, 6012640, 6200535, 6613904, 8267380, 9018960, 9920856, 12401070, 13227808, 16534760, 18037920, 19841712, 24802140, 33069520, 39683424, 49604280, 66139040, 99208560, 198417120]

約数ペア:

[(1, 198417120), (2, 99208560), (3, 66139040), (4, 49604280), (5, 39683424), (6, 33069520), (8, 24802140), (10, 19841712), (11, 18037920), (12, 16534760), (15, 13227808), (16, 12401070), (20, 9920856), (22, 9018960), (24, 8267380), (30, 6613904), (32, 6200535), (33, 6012640), (40, 4960428), (44, 4509480), (48, 4133690), (55, 3607584), (60, 3306952), (66, 3006320), (80, 2480214), (88, 2254740), (96, 2066845), (110, 1803792), (120, 1653476), (132, 1503160), (160, 1240107), (165, 1202528), (176, 1127370), (220, 901896), (240, 826738), (264, 751580), (330, 601264), (352, 563685), (440, 450948), (480, 413369), (528, 375790), (660, 300632), (880, 225474), (1056, 187895), (1320, 150316), (1760, 112737), (2640, 75158), (5280, 37579)]