452060280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^4\times {\mathrm{523}}^1$

素因数の和:568

約数の個数: 240

約数和(自身を含む): 1717237080

約数和(自身を除く): 1265176800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 343, 360, 392, 420, 441, 490, 504, 523, 588, 630, 686, 735, 840, 882, 980, 1029, 1046, 1176, 1260, 1372, 1470, 1569, 1715, 1764, 1960, 2058, 2092, 2205, 2401, 2520, 2615, 2744, 2940, 3087, 3138, 3430, 3528, 3661, 4116, 4184, 4410, 4707, 4802, 5145, 5230, 5880, 6174, 6276, 6860, 7203, 7322, 7845, 8232, 8820, 9414, 9604, 10290, 10460, 10983, 12005, 12348, 12552, 13720, 14406, 14644, 15435, 15690, 17640, 18305, 18828, 19208, 20580, 20920, 21609, 21966, 23535, 24010, 24696, 25627, 28812, 29288, 30870, 31380, 32949, 36015, 36610, 37656, 41160, 43218, 43932, 47070, 48020, 51254, 54915, 57624, 61740, 62760, 65898, 72030, 73220, 76881, 86436, 87864, 94140, 96040, 102508, 108045, 109830, 123480, 128135, 131796, 144060, 146440, 153762, 164745, 172872, 179389, 188280, 205016, 216090, 219660, 230643, 256270, 263592, 288120, 307524, 329490, 358778, 384405, 432180, 439320, 461286, 512540, 538167, 615048, 658980, 717556, 768810, 864360, 896945, 922572, 1025080, 1076334, 1153215, 1255723, 1317960, 1435112, 1537620, 1614501, 1793890, 1845144, 2152668, 2306430, 2511446, 2690835, 3075240, 3229002, 3587780, 3767169, 4305336, 4612860, 5022892, 5381670, 6278615, 6458004, 7175560, 7534338, 8072505, 9225720, 10045784, 10763340, 11301507, 12557230, 12916008, 15068676, 16145010, 18835845, 21526680, 22603014, 25114460, 30137352, 32290020, 37671690, 45206028, 50228920, 56507535, 64580040, 75343380, 90412056, 113015070, 150686760, 226030140, 452060280]

約数ペア:

[(1, 452060280), (2, 226030140), (3, 150686760), (4, 113015070), (5, 90412056), (6, 75343380), (7, 64580040), (8, 56507535), (9, 50228920), (10, 45206028), (12, 37671690), (14, 32290020), (15, 30137352), (18, 25114460), (20, 22603014), (21, 21526680), (24, 18835845), (28, 16145010), (30, 15068676), (35, 12916008), (36, 12557230), (40, 11301507), (42, 10763340), (45, 10045784), (49, 9225720), (56, 8072505), (60, 7534338), (63, 7175560), (70, 6458004), (72, 6278615), (84, 5381670), (90, 5022892), (98, 4612860), (105, 4305336), (120, 3767169), (126, 3587780), (140, 3229002), (147, 3075240), (168, 2690835), (180, 2511446), (196, 2306430), (210, 2152668), (245, 1845144), (252, 1793890), (280, 1614501), (294, 1537620), (315, 1435112), (343, 1317960), (360, 1255723), (392, 1153215), (420, 1076334), (441, 1025080), (490, 922572), (504, 896945), (523, 864360), (588, 768810), (630, 717556), (686, 658980), (735, 615048), (840, 538167), (882, 512540), (980, 461286), (1029, 439320), (1046, 432180), (1176, 384405), (1260, 358778), (1372, 329490), (1470, 307524), (1569, 288120), (1715, 263592), (1764, 256270), (1960, 230643), (2058, 219660), (2092, 216090), (2205, 205016), (2401, 188280), (2520, 179389), (2615, 172872), (2744, 164745), (2940, 153762), (3087, 146440), (3138, 144060), (3430, 131796), (3528, 128135), (3661, 123480), (4116, 109830), (4184, 108045), (4410, 102508), (4707, 96040), (4802, 94140), (5145, 87864), (5230, 86436), (5880, 76881), (6174, 73220), (6276, 72030), (6860, 65898), (7203, 62760), (7322, 61740), (7845, 57624), (8232, 54915), (8820, 51254), (9414, 48020), (9604, 47070), (10290, 43932), (10460, 43218), (10983, 41160), (12005, 37656), (12348, 36610), (12552, 36015), (13720, 32949), (14406, 31380), (14644, 30870), (15435, 29288), (15690, 28812), (17640, 25627), (18305, 24696), (18828, 24010), (19208, 23535), (20580, 21966), (20920, 21609)]