218069160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:531

約数の個数: 128

約数和(自身を含む): 677376000

約数和(自身を除く): 459306840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 127, 164, 205, 246, 254, 328, 349, 381, 410, 492, 508, 615, 635, 698, 762, 820, 984, 1016, 1047, 1230, 1270, 1396, 1524, 1640, 1745, 1905, 2094, 2460, 2540, 2792, 3048, 3490, 3810, 4188, 4920, 5080, 5207, 5235, 6980, 7620, 8376, 10414, 10470, 13960, 14309, 15240, 15621, 20828, 20940, 26035, 28618, 31242, 41656, 41880, 42927, 44323, 52070, 57236, 62484, 71545, 78105, 85854, 88646, 104140, 114472, 124968, 132969, 143090, 156210, 171708, 177292, 208280, 214635, 221615, 265938, 286180, 312420, 343416, 354584, 429270, 443230, 531876, 572360, 624840, 664845, 858540, 886460, 1063752, 1329690, 1717080, 1772920, 1817243, 2659380, 3634486, 5318760, 5451729, 7268972, 9086215, 10903458, 14537944, 18172430, 21806916, 27258645, 36344860, 43613832, 54517290, 72689720, 109034580, 218069160]

約数ペア:

[(1, 218069160), (2, 109034580), (3, 72689720), (4, 54517290), (5, 43613832), (6, 36344860), (8, 27258645), (10, 21806916), (12, 18172430), (15, 14537944), (20, 10903458), (24, 9086215), (30, 7268972), (40, 5451729), (41, 5318760), (60, 3634486), (82, 2659380), (120, 1817243), (123, 1772920), (127, 1717080), (164, 1329690), (205, 1063752), (246, 886460), (254, 858540), (328, 664845), (349, 624840), (381, 572360), (410, 531876), (492, 443230), (508, 429270), (615, 354584), (635, 343416), (698, 312420), (762, 286180), (820, 265938), (984, 221615), (1016, 214635), (1047, 208280), (1230, 177292), (1270, 171708), (1396, 156210), (1524, 143090), (1640, 132969), (1745, 124968), (1905, 114472), (2094, 104140), (2460, 88646), (2540, 85854), (2792, 78105), (3048, 71545), (3490, 62484), (3810, 57236), (4188, 52070), (4920, 44323), (5080, 42927), (5207, 41880), (5235, 41656), (6980, 31242), (7620, 28618), (8376, 26035), (10414, 20940), (10470, 20828), (13960, 15621), (14309, 15240)]