625980960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4391}}^1$

素因数の和:4429

約数の個数: 240

約数和(自身を含む): 2410575552

約数和(自身を除く): 1784594592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1980, 2160, 2376, 2592, 2640, 2970, 3168, 3240, 3564, 3960, 4320, 4391, 4455, 4752, 5280, 5940, 6480, 7128, 7920, 8782, 8910, 9504, 11880, 12960, 13173, 14256, 15840, 17564, 17820, 21955, 23760, 26346, 28512, 35128, 35640, 39519, 43910, 47520, 48301, 52692, 65865, 70256, 71280, 79038, 87820, 96602, 105384, 118557, 131730, 140512, 142560, 144903, 158076, 175640, 193204, 197595, 210768, 237114, 241505, 263460, 289806, 316152, 351280, 355671, 386408, 395190, 421536, 434709, 474228, 483010, 526920, 579612, 592785, 632304, 702560, 711342, 724515, 772816, 790380, 869418, 948456, 966020, 1053840, 1159224, 1185570, 1264608, 1304127, 1422684, 1449030, 1545632, 1580760, 1738836, 1778355, 1896912, 1932040, 2107680, 2173545, 2318448, 2371140, 2608254, 2845368, 2898060, 3161520, 3477672, 3556710, 3793824, 3864080, 3912381, 4347090, 4636896, 4742280, 5216508, 5690736, 5796120, 6323040, 6520635, 6955344, 7113420, 7728160, 7824762, 8694180, 9484560, 10433016, 11381472, 11592240, 13041270, 13910688, 14226840, 15649524, 17388360, 18969120, 19561905, 20866032, 23184480, 26082540, 28453680, 31299048, 34776720, 39123810, 41732064, 52165080, 56907360, 62598096, 69553440, 78247620, 104330160, 125196192, 156495240, 208660320, 312990480, 625980960]

約数ペア:

[(1, 625980960), (2, 312990480), (3, 208660320), (4, 156495240), (5, 125196192), (6, 104330160), (8, 78247620), (9, 69553440), (10, 62598096), (11, 56907360), (12, 52165080), (15, 41732064), (16, 39123810), (18, 34776720), (20, 31299048), (22, 28453680), (24, 26082540), (27, 23184480), (30, 20866032), (32, 19561905), (33, 18969120), (36, 17388360), (40, 15649524), (44, 14226840), (45, 13910688), (48, 13041270), (54, 11592240), (55, 11381472), (60, 10433016), (66, 9484560), (72, 8694180), (80, 7824762), (81, 7728160), (88, 7113420), (90, 6955344), (96, 6520635), (99, 6323040), (108, 5796120), (110, 5690736), (120, 5216508), (132, 4742280), (135, 4636896), (144, 4347090), (160, 3912381), (162, 3864080), (165, 3793824), (176, 3556710), (180, 3477672), (198, 3161520), (216, 2898060), (220, 2845368), (240, 2608254), (264, 2371140), (270, 2318448), (288, 2173545), (297, 2107680), (324, 1932040), (330, 1896912), (352, 1778355), (360, 1738836), (396, 1580760), (405, 1545632), (432, 1449030), (440, 1422684), (480, 1304127), (495, 1264608), (528, 1185570), (540, 1159224), (594, 1053840), (648, 966020), (660, 948456), (720, 869418), (792, 790380), (810, 772816), (864, 724515), (880, 711342), (891, 702560), (990, 632304), (1056, 592785), (1080, 579612), (1188, 526920), (1296, 483010), (1320, 474228), (1440, 434709), (1485, 421536), (1584, 395190), (1620, 386408), (1760, 355671), (1782, 351280), (1980, 316152), (2160, 289806), (2376, 263460), (2592, 241505), (2640, 237114), (2970, 210768), (3168, 197595), (3240, 193204), (3564, 175640), (3960, 158076), (4320, 144903), (4391, 142560), (4455, 140512), (4752, 131730), (5280, 118557), (5940, 105384), (6480, 96602), (7128, 87820), (7920, 79038), (8782, 71280), (8910, 70256), (9504, 65865), (11880, 52692), (12960, 48301), (13173, 47520), (14256, 43910), (15840, 39519), (17564, 35640), (17820, 35128), (21955, 28512), (23760, 26346)]