147611520

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{523}}^1$

素因数の和:562

約数の個数: 288

約数和(自身を含む): 594074520

約数和(自身を除く): 446463000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 523, 560, 576, 588, 630, 640, 672, 720, 735, 784, 840, 882, 896, 960, 980, 1008, 1046, 1120, 1152, 1176, 1260, 1344, 1440, 1470, 1568, 1569, 1680, 1764, 1920, 1960, 2016, 2092, 2205, 2240, 2352, 2520, 2615, 2688, 2880, 2940, 3136, 3138, 3360, 3528, 3661, 3920, 4032, 4184, 4410, 4480, 4704, 4707, 5040, 5230, 5760, 5880, 6272, 6276, 6720, 7056, 7322, 7840, 7845, 8064, 8368, 8820, 9408, 9414, 10080, 10460, 10983, 11760, 12552, 13440, 14112, 14644, 15680, 15690, 16736, 17640, 18305, 18816, 18828, 20160, 20920, 21966, 23520, 23535, 25104, 25627, 28224, 29288, 31360, 31380, 32949, 33472, 35280, 36610, 37656, 40320, 41840, 43932, 47040, 47070, 50208, 51254, 54915, 56448, 58576, 62760, 65898, 66944, 70560, 73220, 75312, 76881, 83680, 87864, 94080, 94140, 100416, 102508, 109830, 117152, 125520, 128135, 131796, 141120, 146440, 150624, 153762, 164745, 167360, 175728, 188280, 200832, 205016, 219660, 230643, 234304, 251040, 256270, 263592, 282240, 292880, 301248, 307524, 329490, 334720, 351456, 376560, 384405, 410032, 439320, 461286, 468608, 502080, 512540, 527184, 585760, 602496, 615048, 658980, 702912, 753120, 768810, 820064, 878640, 922572, 1004160, 1025080, 1054368, 1153215, 1171520, 1230096, 1317960, 1405824, 1506240, 1537620, 1640128, 1757280, 1845144, 2050160, 2108736, 2306430, 2343040, 2460192, 2635920, 3012480, 3075240, 3280256, 3514560, 3690288, 4100320, 4217472, 4612860, 4920384, 5271840, 6150480, 7029120, 7380576, 8200640, 9225720, 9840768, 10543680, 12300960, 14761152, 16401280, 18451440, 21087360, 24601920, 29522304, 36902880, 49203840, 73805760, 147611520]

約数ペア:

[(1, 147611520), (2, 73805760), (3, 49203840), (4, 36902880), (5, 29522304), (6, 24601920), (7, 21087360), (8, 18451440), (9, 16401280), (10, 14761152), (12, 12300960), (14, 10543680), (15, 9840768), (16, 9225720), (18, 8200640), (20, 7380576), (21, 7029120), (24, 6150480), (28, 5271840), (30, 4920384), (32, 4612860), (35, 4217472), (36, 4100320), (40, 3690288), (42, 3514560), (45, 3280256), (48, 3075240), (49, 3012480), (56, 2635920), (60, 2460192), (63, 2343040), (64, 2306430), (70, 2108736), (72, 2050160), (80, 1845144), (84, 1757280), (90, 1640128), (96, 1537620), (98, 1506240), (105, 1405824), (112, 1317960), (120, 1230096), (126, 1171520), (128, 1153215), (140, 1054368), (144, 1025080), (147, 1004160), (160, 922572), (168, 878640), (180, 820064), (192, 768810), (196, 753120), (210, 702912), (224, 658980), (240, 615048), (245, 602496), (252, 585760), (280, 527184), (288, 512540), (294, 502080), (315, 468608), (320, 461286), (336, 439320), (360, 410032), (384, 384405), (392, 376560), (420, 351456), (441, 334720), (448, 329490), (480, 307524), (490, 301248), (504, 292880), (523, 282240), (560, 263592), (576, 256270), (588, 251040), (630, 234304), (640, 230643), (672, 219660), (720, 205016), (735, 200832), (784, 188280), (840, 175728), (882, 167360), (896, 164745), (960, 153762), (980, 150624), (1008, 146440), (1046, 141120), (1120, 131796), (1152, 128135), (1176, 125520), (1260, 117152), (1344, 109830), (1440, 102508), (1470, 100416), (1568, 94140), (1569, 94080), (1680, 87864), (1764, 83680), (1920, 76881), (1960, 75312), (2016, 73220), (2092, 70560), (2205, 66944), (2240, 65898), (2352, 62760), (2520, 58576), (2615, 56448), (2688, 54915), (2880, 51254), (2940, 50208), (3136, 47070), (3138, 47040), (3360, 43932), (3528, 41840), (3661, 40320), (3920, 37656), (4032, 36610), (4184, 35280), (4410, 33472), (4480, 32949), (4704, 31380), (4707, 31360), (5040, 29288), (5230, 28224), (5760, 25627), (5880, 25104), (6272, 23535), (6276, 23520), (6720, 21966), (7056, 20920), (7322, 20160), (7840, 18828), (7845, 18816), (8064, 18305), (8368, 17640), (8820, 16736), (9408, 15690), (9414, 15680), (10080, 14644), (10460, 14112), (10983, 13440), (11760, 12552)]