111107920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1$

素因数の和:1109

約数の個数: 160

約数和(自身を含む): 341335296

約数和(自身を除く): 230227376

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 170, 176, 187, 220, 238, 272, 280, 308, 340, 374, 385, 440, 476, 560, 595, 616, 680, 748, 770, 880, 935, 952, 1061, 1190, 1232, 1309, 1360, 1496, 1540, 1870, 1904, 2122, 2380, 2618, 2992, 3080, 3740, 4244, 4760, 5236, 5305, 6160, 6545, 7427, 7480, 8488, 9520, 10472, 10610, 11671, 13090, 14854, 14960, 16976, 18037, 20944, 21220, 23342, 26180, 29708, 36074, 37135, 42440, 46684, 52360, 58355, 59416, 72148, 74270, 81697, 84880, 90185, 93368, 104720, 116710, 118832, 126259, 144296, 148540, 163394, 180370, 186736, 198407, 233420, 252518, 288592, 297080, 326788, 360740, 396814, 408485, 466840, 505036, 594160, 631295, 653576, 721480, 793628, 816970, 933680, 992035, 1010072, 1262590, 1307152, 1388849, 1442960, 1587256, 1633940, 1984070, 2020144, 2525180, 2777698, 3174512, 3267880, 3968140, 5050360, 5555396, 6535760, 6944245, 7936280, 10100720, 11110792, 13888490, 15872560, 22221584, 27776980, 55553960, 111107920]

約数ペア:

[(1, 111107920), (2, 55553960), (4, 27776980), (5, 22221584), (7, 15872560), (8, 13888490), (10, 11110792), (11, 10100720), (14, 7936280), (16, 6944245), (17, 6535760), (20, 5555396), (22, 5050360), (28, 3968140), (34, 3267880), (35, 3174512), (40, 2777698), (44, 2525180), (55, 2020144), (56, 1984070), (68, 1633940), (70, 1587256), (77, 1442960), (80, 1388849), (85, 1307152), (88, 1262590), (110, 1010072), (112, 992035), (119, 933680), (136, 816970), (140, 793628), (154, 721480), (170, 653576), (176, 631295), (187, 594160), (220, 505036), (238, 466840), (272, 408485), (280, 396814), (308, 360740), (340, 326788), (374, 297080), (385, 288592), (440, 252518), (476, 233420), (560, 198407), (595, 186736), (616, 180370), (680, 163394), (748, 148540), (770, 144296), (880, 126259), (935, 118832), (952, 116710), (1061, 104720), (1190, 93368), (1232, 90185), (1309, 84880), (1360, 81697), (1496, 74270), (1540, 72148), (1870, 59416), (1904, 58355), (2122, 52360), (2380, 46684), (2618, 42440), (2992, 37135), (3080, 36074), (3740, 29708), (4244, 26180), (4760, 23342), (5236, 21220), (5305, 20944), (6160, 18037), (6545, 16976), (7427, 14960), (7480, 14854), (8488, 13090), (9520, 11671), (10472, 10610)]