855806160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1811}}^1$

素因数の和:2017

約数の個数: 160

約数和(自身を含む): 2911956480

約数和(自身を除く): 2056150320

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, 179, 220, 240, 264, 330, 358, 440, 528, 537, 660, 716, 880, 895, 1074, 1320, 1432, 1790, 1811, 1969, 2148, 2640, 2685, 2864, 3580, 3622, 3938, 4296, 5370, 5433, 5907, 7160, 7244, 7876, 8592, 9055, 9845, 10740, 10866, 11814, 14320, 14488, 15752, 18110, 19690, 19921, 21480, 21732, 23628, 27165, 28976, 29535, 31504, 36220, 39380, 39842, 42960, 43464, 47256, 54330, 59070, 59763, 72440, 78760, 79684, 86928, 94512, 99605, 108660, 118140, 119526, 144880, 157520, 159368, 199210, 217320, 236280, 239052, 298815, 318736, 324169, 398420, 434640, 472560, 478104, 597630, 648338, 796840, 956208, 972507, 1195260, 1296676, 1593680, 1620845, 1945014, 2390520, 2593352, 3241690, 3565859, 3890028, 4781040, 4862535, 5186704, 6483380, 7131718, 7780056, 9725070, 10697577, 12966760, 14263436, 15560112, 17829295, 19450140, 21395154, 25933520, 28526872, 35658590, 38900280, 42790308, 53487885, 57053744, 71317180, 77800560, 85580616, 106975770, 142634360, 171161232, 213951540, 285268720, 427903080, 855806160]

約数ペア:

[(1, 855806160), (2, 427903080), (3, 285268720), (4, 213951540), (5, 171161232), (6, 142634360), (8, 106975770), (10, 85580616), (11, 77800560), (12, 71317180), (15, 57053744), (16, 53487885), (20, 42790308), (22, 38900280), (24, 35658590), (30, 28526872), (33, 25933520), (40, 21395154), (44, 19450140), (48, 17829295), (55, 15560112), (60, 14263436), (66, 12966760), (80, 10697577), (88, 9725070), (110, 7780056), (120, 7131718), (132, 6483380), (165, 5186704), (176, 4862535), (179, 4781040), (220, 3890028), (240, 3565859), (264, 3241690), (330, 2593352), (358, 2390520), (440, 1945014), (528, 1620845), (537, 1593680), (660, 1296676), (716, 1195260), (880, 972507), (895, 956208), (1074, 796840), (1320, 648338), (1432, 597630), (1790, 478104), (1811, 472560), (1969, 434640), (2148, 398420), (2640, 324169), (2685, 318736), (2864, 298815), (3580, 239052), (3622, 236280), (3938, 217320), (4296, 199210), (5370, 159368), (5433, 157520), (5907, 144880), (7160, 119526), (7244, 118140), (7876, 108660), (8592, 99605), (9055, 94512), (9845, 86928), (10740, 79684), (10866, 78760), (11814, 72440), (14320, 59763), (14488, 59070), (15752, 54330), (18110, 47256), (19690, 43464), (19921, 42960), (21480, 39842), (21732, 39380), (23628, 36220), (27165, 31504), (28976, 29535)]