253465920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:238

約数の個数: 336

約数和(自身を含む): 958583808

約数和(自身を除く): 705117888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 32, 34, 36, 40, 45, 48, 51, 60, 62, 64, 68, 72, 80, 85, 90, 93, 96, 102, 120, 124, 136, 144, 153, 155, 160, 167, 170, 180, 186, 192, 204, 240, 248, 255, 272, 279, 288, 306, 310, 320, 334, 340, 360, 372, 408, 465, 480, 496, 501, 510, 527, 544, 558, 576, 612, 620, 668, 680, 720, 744, 765, 816, 835, 930, 960, 992, 1002, 1020, 1054, 1088, 1116, 1224, 1240, 1336, 1360, 1395, 1440, 1488, 1503, 1530, 1581, 1632, 1670, 1860, 1984, 2004, 2040, 2108, 2232, 2448, 2480, 2505, 2635, 2672, 2720, 2790, 2839, 2880, 2976, 3006, 3060, 3162, 3264, 3340, 3720, 4008, 4080, 4216, 4464, 4743, 4896, 4960, 5010, 5177, 5270, 5344, 5440, 5580, 5678, 5952, 6012, 6120, 6324, 6680, 7440, 7515, 7905, 8016, 8160, 8432, 8517, 8928, 9486, 9792, 9920, 10020, 10354, 10540, 10688, 11160, 11356, 12024, 12240, 12648, 13360, 14195, 14880, 15030, 15531, 15810, 16032, 16320, 16864, 17034, 17856, 18972, 20040, 20708, 21080, 22320, 22712, 23715, 24048, 24480, 25296, 25551, 25885, 26720, 28390, 29760, 30060, 31062, 31620, 32064, 33728, 34068, 37944, 40080, 41416, 42160, 42585, 44640, 45424, 46593, 47430, 48096, 48960, 50592, 51102, 51770, 53440, 56780, 60120, 62124, 63240, 68136, 75888, 77655, 80160, 82832, 84320, 85170, 88009, 89280, 90848, 93186, 94860, 96192, 101184, 102204, 103540, 113560, 120240, 124248, 126480, 127755, 136272, 151776, 155310, 160320, 165664, 168640, 170340, 176018, 181696, 186372, 189720, 204408, 207080, 227120, 232965, 240480, 248496, 252960, 255510, 264027, 272544, 303552, 310620, 331328, 340680, 352036, 372744, 379440, 408816, 414160, 440045, 454240, 465930, 480960, 496992, 505920, 511020, 528054, 545088, 621240, 681360, 704072, 745488, 758880, 792081, 817632, 828320, 880090, 908480, 931860, 993984, 1022040, 1056108, 1242480, 1320135, 1362720, 1408144, 1490976, 1517760, 1584162, 1635264, 1656640, 1760180, 1863720, 2044080, 2112216, 2484960, 2640270, 2725440, 2816288, 2981952, 3168324, 3520360, 3727440, 3960405, 4088160, 4224432, 4969920, 5280540, 5632576, 6336648, 7040720, 7454880, 7920810, 8176320, 8448864, 10561080, 12673296, 14081440, 14909760, 15841620, 16897728, 21122160, 25346592, 28162880, 31683240, 42244320, 50693184, 63366480, 84488640, 126732960, 253465920]

約数ペア:

[(1, 253465920), (2, 126732960), (3, 84488640), (4, 63366480), (5, 50693184), (6, 42244320), (8, 31683240), (9, 28162880), (10, 25346592), (12, 21122160), (15, 16897728), (16, 15841620), (17, 14909760), (18, 14081440), (20, 12673296), (24, 10561080), (30, 8448864), (31, 8176320), (32, 7920810), (34, 7454880), (36, 7040720), (40, 6336648), (45, 5632576), (48, 5280540), (51, 4969920), (60, 4224432), (62, 4088160), (64, 3960405), (68, 3727440), (72, 3520360), (80, 3168324), (85, 2981952), (90, 2816288), (93, 2725440), (96, 2640270), (102, 2484960), (120, 2112216), (124, 2044080), (136, 1863720), (144, 1760180), (153, 1656640), (155, 1635264), (160, 1584162), (167, 1517760), (170, 1490976), (180, 1408144), (186, 1362720), (192, 1320135), (204, 1242480), (240, 1056108), (248, 1022040), (255, 993984), (272, 931860), (279, 908480), (288, 880090), (306, 828320), (310, 817632), (320, 792081), (334, 758880), (340, 745488), (360, 704072), (372, 681360), (408, 621240), (465, 545088), (480, 528054), (496, 511020), (501, 505920), (510, 496992), (527, 480960), (544, 465930), (558, 454240), (576, 440045), (612, 414160), (620, 408816), (668, 379440), (680, 372744), (720, 352036), (744, 340680), (765, 331328), (816, 310620), (835, 303552), (930, 272544), (960, 264027), (992, 255510), (1002, 252960), (1020, 248496), (1054, 240480), (1088, 232965), (1116, 227120), (1224, 207080), (1240, 204408), (1336, 189720), (1360, 186372), (1395, 181696), (1440, 176018), (1488, 170340), (1503, 168640), (1530, 165664), (1581, 160320), (1632, 155310), (1670, 151776), (1860, 136272), (1984, 127755), (2004, 126480), (2040, 124248), (2108, 120240), (2232, 113560), (2448, 103540), (2480, 102204), (2505, 101184), (2635, 96192), (2672, 94860), (2720, 93186), (2790, 90848), (2839, 89280), (2880, 88009), (2976, 85170), (3006, 84320), (3060, 82832), (3162, 80160), (3264, 77655), (3340, 75888), (3720, 68136), (4008, 63240), (4080, 62124), (4216, 60120), (4464, 56780), (4743, 53440), (4896, 51770), (4960, 51102), (5010, 50592), (5177, 48960), (5270, 48096), (5344, 47430), (5440, 46593), (5580, 45424), (5678, 44640), (5952, 42585), (6012, 42160), (6120, 41416), (6324, 40080), (6680, 37944), (7440, 34068), (7515, 33728), (7905, 32064), (8016, 31620), (8160, 31062), (8432, 30060), (8517, 29760), (8928, 28390), (9486, 26720), (9792, 25885), (9920, 25551), (10020, 25296), (10354, 24480), (10540, 24048), (10688, 23715), (11160, 22712), (11356, 22320), (12024, 21080), (12240, 20708), (12648, 20040), (13360, 18972), (14195, 17856), (14880, 17034), (15030, 16864), (15531, 16320), (15810, 16032)]