105544560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39979}}^1$

素因数の和:40006

約数の個数: 80

約数和(自身を含む): 356941440

約数和(自身を除く): 251396880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 39979, 79958, 119937, 159916, 199895, 239874, 319832, 399790, 439769, 479748, 599685, 639664, 799580, 879538, 959496, 1199370, 1319307, 1599160, 1759076, 1918992, 2198845, 2398740, 2638614, 3198320, 3518152, 4397690, 4797480, 5277228, 6596535, 7036304, 8795380, 9594960, 10554456, 13193070, 17590760, 21108912, 26386140, 35181520, 52772280, 105544560]

約数ペア:

[(1, 105544560), (2, 52772280), (3, 35181520), (4, 26386140), (5, 21108912), (6, 17590760), (8, 13193070), (10, 10554456), (11, 9594960), (12, 8795380), (15, 7036304), (16, 6596535), (20, 5277228), (22, 4797480), (24, 4397690), (30, 3518152), (33, 3198320), (40, 2638614), (44, 2398740), (48, 2198845), (55, 1918992), (60, 1759076), (66, 1599160), (80, 1319307), (88, 1199370), (110, 959496), (120, 879538), (132, 799580), (165, 639664), (176, 599685), (220, 479748), (240, 439769), (264, 399790), (330, 319832), (440, 239874), (528, 199895), (660, 159916), (880, 119937), (1320, 79958), (2640, 39979)]