105729120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:662

約数の個数: 288

約数和(自身を含む): 437306688

約数和(自身を除く): 331577568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 336, 340, 357, 360, 408, 420, 476, 480, 504, 510, 544, 560, 595, 612, 617, 630, 672, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1120, 1190, 1224, 1234, 1260, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1851, 1904, 2016, 2040, 2142, 2380, 2448, 2468, 2520, 2720, 2856, 3060, 3085, 3360, 3570, 3702, 3808, 4080, 4284, 4319, 4760, 4896, 4936, 5040, 5355, 5553, 5712, 6120, 6170, 7140, 7404, 8160, 8568, 8638, 9255, 9520, 9872, 10080, 10489, 10710, 11106, 11424, 12240, 12340, 12957, 14280, 14808, 17136, 17276, 18510, 19040, 19744, 20978, 21420, 21595, 22212, 24480, 24680, 25914, 27765, 28560, 29616, 31467, 34272, 34552, 37020, 38871, 41956, 42840, 43190, 44424, 49360, 51828, 52445, 55530, 57120, 59232, 62934, 64785, 69104, 73423, 74040, 77742, 83912, 85680, 86380, 88848, 94401, 98720, 103656, 104890, 111060, 125868, 129570, 138208, 146846, 148080, 155484, 157335, 167824, 171360, 172760, 177696, 188802, 194355, 207312, 209780, 220269, 222120, 251736, 259140, 293692, 296160, 310968, 314670, 335648, 345520, 367115, 377604, 388710, 414624, 419560, 440538, 444240, 472005, 503472, 518280, 587384, 621936, 629340, 660807, 691040, 734230, 755208, 777420, 839120, 881076, 888480, 944010, 1006944, 1036560, 1101345, 1174768, 1243872, 1258680, 1321614, 1468460, 1510416, 1554840, 1678240, 1762152, 1888020, 2073120, 2202690, 2349536, 2517360, 2643228, 2936920, 3020832, 3109680, 3304035, 3524304, 3776040, 4405380, 5034720, 5286456, 5873840, 6219360, 6608070, 7048608, 7552080, 8810760, 10572912, 11747680, 13216140, 15104160, 17621520, 21145824, 26432280, 35243040, 52864560, 105729120]

約数ペア:

[(1, 105729120), (2, 52864560), (3, 35243040), (4, 26432280), (5, 21145824), (6, 17621520), (7, 15104160), (8, 13216140), (9, 11747680), (10, 10572912), (12, 8810760), (14, 7552080), (15, 7048608), (16, 6608070), (17, 6219360), (18, 5873840), (20, 5286456), (21, 5034720), (24, 4405380), (28, 3776040), (30, 3524304), (32, 3304035), (34, 3109680), (35, 3020832), (36, 2936920), (40, 2643228), (42, 2517360), (45, 2349536), (48, 2202690), (51, 2073120), (56, 1888020), (60, 1762152), (63, 1678240), (68, 1554840), (70, 1510416), (72, 1468460), (80, 1321614), (84, 1258680), (85, 1243872), (90, 1174768), (96, 1101345), (102, 1036560), (105, 1006944), (112, 944010), (119, 888480), (120, 881076), (126, 839120), (136, 777420), (140, 755208), (144, 734230), (153, 691040), (160, 660807), (168, 629340), (170, 621936), (180, 587384), (204, 518280), (210, 503472), (224, 472005), (238, 444240), (240, 440538), (252, 419560), (255, 414624), (272, 388710), (280, 377604), (288, 367115), (306, 345520), (315, 335648), (336, 314670), (340, 310968), (357, 296160), (360, 293692), (408, 259140), (420, 251736), (476, 222120), (480, 220269), (504, 209780), (510, 207312), (544, 194355), (560, 188802), (595, 177696), (612, 172760), (617, 171360), (630, 167824), (672, 157335), (680, 155484), (714, 148080), (720, 146846), (765, 138208), (816, 129570), (840, 125868), (952, 111060), (1008, 104890), (1020, 103656), (1071, 98720), (1120, 94401), (1190, 88848), (1224, 86380), (1234, 85680), (1260, 83912), (1360, 77742), (1428, 74040), (1440, 73423), (1530, 69104), (1632, 64785), (1680, 62934), (1785, 59232), (1851, 57120), (1904, 55530), (2016, 52445), (2040, 51828), (2142, 49360), (2380, 44424), (2448, 43190), (2468, 42840), (2520, 41956), (2720, 38871), (2856, 37020), (3060, 34552), (3085, 34272), (3360, 31467), (3570, 29616), (3702, 28560), (3808, 27765), (4080, 25914), (4284, 24680), (4319, 24480), (4760, 22212), (4896, 21595), (4936, 21420), (5040, 20978), (5355, 19744), (5553, 19040), (5712, 18510), (6120, 17276), (6170, 17136), (7140, 14808), (7404, 14280), (8160, 12957), (8568, 12340), (8638, 12240), (9255, 11424), (9520, 11106), (9872, 10710), (10080, 10489)]