224454720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:417

約数の個数: 224

約数和(自身を含む): 823984128

約数和(自身を除く): 599529408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 127, 140, 160, 168, 192, 210, 224, 240, 254, 263, 280, 320, 336, 381, 420, 448, 480, 508, 526, 560, 635, 672, 762, 789, 840, 889, 960, 1016, 1052, 1120, 1270, 1315, 1344, 1524, 1578, 1680, 1778, 1841, 1905, 2032, 2104, 2240, 2540, 2630, 2667, 3048, 3156, 3360, 3556, 3682, 3810, 3945, 4064, 4208, 4445, 5080, 5260, 5334, 5523, 6096, 6312, 6720, 7112, 7364, 7620, 7890, 8128, 8416, 8890, 9205, 10160, 10520, 10668, 11046, 12192, 12624, 13335, 14224, 14728, 15240, 15780, 16832, 17780, 18410, 20320, 21040, 21336, 22092, 24384, 25248, 26670, 27615, 28448, 29456, 30480, 31560, 33401, 35560, 36820, 40640, 42080, 42672, 44184, 50496, 53340, 55230, 56896, 58912, 60960, 63120, 66802, 71120, 73640, 84160, 85344, 88368, 100203, 106680, 110460, 117824, 121920, 126240, 133604, 142240, 147280, 167005, 170688, 176736, 200406, 213360, 220920, 233807, 252480, 267208, 284480, 294560, 334010, 353472, 400812, 426720, 441840, 467614, 501015, 534416, 589120, 668020, 701421, 801624, 853440, 883680, 935228, 1002030, 1068832, 1169035, 1336040, 1402842, 1603248, 1767360, 1870456, 2004060, 2137664, 2338070, 2672080, 2805684, 3206496, 3507105, 3740912, 4008120, 4676140, 5344160, 5611368, 6412992, 7014210, 7481824, 8016240, 9352280, 10688320, 11222736, 14028420, 14963648, 16032480, 18704560, 22445472, 28056840, 32064960, 37409120, 44890944, 56113680, 74818240, 112227360, 224454720]

約数ペア:

[(1, 224454720), (2, 112227360), (3, 74818240), (4, 56113680), (5, 44890944), (6, 37409120), (7, 32064960), (8, 28056840), (10, 22445472), (12, 18704560), (14, 16032480), (15, 14963648), (16, 14028420), (20, 11222736), (21, 10688320), (24, 9352280), (28, 8016240), (30, 7481824), (32, 7014210), (35, 6412992), (40, 5611368), (42, 5344160), (48, 4676140), (56, 4008120), (60, 3740912), (64, 3507105), (70, 3206496), (80, 2805684), (84, 2672080), (96, 2338070), (105, 2137664), (112, 2004060), (120, 1870456), (127, 1767360), (140, 1603248), (160, 1402842), (168, 1336040), (192, 1169035), (210, 1068832), (224, 1002030), (240, 935228), (254, 883680), (263, 853440), (280, 801624), (320, 701421), (336, 668020), (381, 589120), (420, 534416), (448, 501015), (480, 467614), (508, 441840), (526, 426720), (560, 400812), (635, 353472), (672, 334010), (762, 294560), (789, 284480), (840, 267208), (889, 252480), (960, 233807), (1016, 220920), (1052, 213360), (1120, 200406), (1270, 176736), (1315, 170688), (1344, 167005), (1524, 147280), (1578, 142240), (1680, 133604), (1778, 126240), (1841, 121920), (1905, 117824), (2032, 110460), (2104, 106680), (2240, 100203), (2540, 88368), (2630, 85344), (2667, 84160), (3048, 73640), (3156, 71120), (3360, 66802), (3556, 63120), (3682, 60960), (3810, 58912), (3945, 56896), (4064, 55230), (4208, 53340), (4445, 50496), (5080, 44184), (5260, 42672), (5334, 42080), (5523, 40640), (6096, 36820), (6312, 35560), (6720, 33401), (7112, 31560), (7364, 30480), (7620, 29456), (7890, 28448), (8128, 27615), (8416, 26670), (8890, 25248), (9205, 24384), (10160, 22092), (10520, 21336), (10668, 21040), (11046, 20320), (12192, 18410), (12624, 17780), (13335, 16832), (14224, 15780), (14728, 15240)]