86320960

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:344

約数の個数: 112

約数和(自身を含む): 227136960

約数和(自身を除く): 140816000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 137, 160, 176, 179, 220, 274, 320, 352, 358, 440, 548, 685, 704, 716, 880, 895, 1096, 1370, 1432, 1507, 1760, 1790, 1969, 2192, 2740, 2864, 3014, 3520, 3580, 3938, 4384, 5480, 5728, 6028, 7160, 7535, 7876, 8768, 9845, 10960, 11456, 12056, 14320, 15070, 15752, 19690, 21920, 24112, 24523, 28640, 30140, 31504, 39380, 43840, 48224, 49046, 57280, 60280, 63008, 78760, 96448, 98092, 120560, 122615, 126016, 157520, 196184, 241120, 245230, 269753, 315040, 392368, 482240, 490460, 539506, 630080, 784736, 980920, 1079012, 1348765, 1569472, 1961840, 2158024, 2697530, 3923680, 4316048, 5395060, 7847360, 8632096, 10790120, 17264192, 21580240, 43160480, 86320960]

約数ペア:

[(1, 86320960), (2, 43160480), (4, 21580240), (5, 17264192), (8, 10790120), (10, 8632096), (11, 7847360), (16, 5395060), (20, 4316048), (22, 3923680), (32, 2697530), (40, 2158024), (44, 1961840), (55, 1569472), (64, 1348765), (80, 1079012), (88, 980920), (110, 784736), (137, 630080), (160, 539506), (176, 490460), (179, 482240), (220, 392368), (274, 315040), (320, 269753), (352, 245230), (358, 241120), (440, 196184), (548, 157520), (685, 126016), (704, 122615), (716, 120560), (880, 98092), (895, 96448), (1096, 78760), (1370, 63008), (1432, 60280), (1507, 57280), (1760, 49046), (1790, 48224), (1969, 43840), (2192, 39380), (2740, 31504), (2864, 30140), (3014, 28640), (3520, 24523), (3580, 24112), (3938, 21920), (4384, 19690), (5480, 15752), (5728, 15070), (6028, 14320), (7160, 12056), (7535, 11456), (7876, 10960), (8768, 9845)]