61196520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:248

約数の個数: 256

約数和(自身を含む): 236390400

約数和(自身を除く): 175193880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 37, 40, 42, 44, 55, 56, 60, 66, 70, 74, 77, 84, 88, 105, 110, 111, 120, 132, 140, 148, 154, 165, 168, 179, 185, 210, 220, 222, 231, 259, 264, 280, 296, 308, 330, 358, 370, 385, 407, 420, 440, 444, 462, 518, 537, 555, 616, 660, 716, 740, 770, 777, 814, 840, 888, 895, 924, 1036, 1074, 1110, 1155, 1221, 1253, 1295, 1320, 1432, 1480, 1540, 1554, 1628, 1790, 1848, 1969, 2035, 2072, 2148, 2220, 2310, 2442, 2506, 2590, 2685, 2849, 3080, 3108, 3256, 3580, 3759, 3885, 3938, 4070, 4296, 4440, 4620, 4884, 5012, 5180, 5370, 5698, 5907, 6105, 6216, 6265, 6623, 7160, 7518, 7770, 7876, 8140, 8547, 9240, 9768, 9845, 10024, 10360, 10740, 11396, 11814, 12210, 12530, 13246, 13783, 14245, 15036, 15540, 15752, 16280, 17094, 18795, 19690, 19869, 21480, 22792, 23628, 24420, 25060, 26492, 27566, 28490, 29535, 30072, 31080, 33115, 34188, 37590, 39380, 39738, 41349, 42735, 46361, 47256, 48840, 50120, 52984, 55132, 56980, 59070, 66230, 68376, 68915, 72853, 75180, 78760, 79476, 82698, 85470, 92722, 99345, 110264, 113960, 118140, 132460, 137830, 139083, 145706, 150360, 158952, 165396, 170940, 185444, 198690, 206745, 218559, 231805, 236280, 264920, 275660, 278166, 291412, 330792, 341880, 364265, 370888, 397380, 413490, 437118, 463610, 509971, 551320, 556332, 582824, 695415, 728530, 794760, 826980, 874236, 927220, 1019942, 1092795, 1112664, 1390830, 1457060, 1529913, 1653960, 1748472, 1854440, 2039884, 2185590, 2549855, 2781660, 2914120, 3059826, 4079768, 4371180, 5099710, 5563320, 6119652, 7649565, 8742360, 10199420, 12239304, 15299130, 20398840, 30598260, 61196520]

約数ペア:

[(1, 61196520), (2, 30598260), (3, 20398840), (4, 15299130), (5, 12239304), (6, 10199420), (7, 8742360), (8, 7649565), (10, 6119652), (11, 5563320), (12, 5099710), (14, 4371180), (15, 4079768), (20, 3059826), (21, 2914120), (22, 2781660), (24, 2549855), (28, 2185590), (30, 2039884), (33, 1854440), (35, 1748472), (37, 1653960), (40, 1529913), (42, 1457060), (44, 1390830), (55, 1112664), (56, 1092795), (60, 1019942), (66, 927220), (70, 874236), (74, 826980), (77, 794760), (84, 728530), (88, 695415), (105, 582824), (110, 556332), (111, 551320), (120, 509971), (132, 463610), (140, 437118), (148, 413490), (154, 397380), (165, 370888), (168, 364265), (179, 341880), (185, 330792), (210, 291412), (220, 278166), (222, 275660), (231, 264920), (259, 236280), (264, 231805), (280, 218559), (296, 206745), (308, 198690), (330, 185444), (358, 170940), (370, 165396), (385, 158952), (407, 150360), (420, 145706), (440, 139083), (444, 137830), (462, 132460), (518, 118140), (537, 113960), (555, 110264), (616, 99345), (660, 92722), (716, 85470), (740, 82698), (770, 79476), (777, 78760), (814, 75180), (840, 72853), (888, 68915), (895, 68376), (924, 66230), (1036, 59070), (1074, 56980), (1110, 55132), (1155, 52984), (1221, 50120), (1253, 48840), (1295, 47256), (1320, 46361), (1432, 42735), (1480, 41349), (1540, 39738), (1554, 39380), (1628, 37590), (1790, 34188), (1848, 33115), (1969, 31080), (2035, 30072), (2072, 29535), (2148, 28490), (2220, 27566), (2310, 26492), (2442, 25060), (2506, 24420), (2590, 23628), (2685, 22792), (2849, 21480), (3080, 19869), (3108, 19690), (3256, 18795), (3580, 17094), (3759, 16280), (3885, 15752), (3938, 15540), (4070, 15036), (4296, 14245), (4440, 13783), (4620, 13246), (4884, 12530), (5012, 12210), (5180, 11814), (5370, 11396), (5698, 10740), (5907, 10360), (6105, 10024), (6216, 9845), (6265, 9768), (6623, 9240), (7160, 8547), (7518, 8140), (7770, 7876)]