23824080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 95172480

約数和(自身を除く): 71348400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 112, 116, 120, 126, 140, 144, 145, 163, 168, 174, 180, 203, 210, 232, 240, 252, 261, 280, 290, 315, 326, 336, 348, 360, 406, 420, 435, 464, 489, 504, 522, 560, 580, 609, 630, 652, 696, 720, 812, 815, 840, 870, 978, 1008, 1015, 1044, 1141, 1160, 1218, 1260, 1304, 1305, 1392, 1467, 1624, 1630, 1680, 1740, 1827, 1956, 2030, 2088, 2282, 2320, 2436, 2445, 2520, 2608, 2610, 2934, 3045, 3248, 3260, 3423, 3480, 3654, 3912, 4060, 4176, 4564, 4727, 4872, 4890, 5040, 5220, 5705, 5868, 6090, 6520, 6846, 6960, 7308, 7335, 7824, 8120, 9128, 9135, 9454, 9744, 9780, 10269, 10440, 11410, 11736, 12180, 13040, 13692, 14181, 14616, 14670, 16240, 17115, 18256, 18270, 18908, 19560, 20538, 20880, 22820, 23472, 23635, 24360, 27384, 28362, 29232, 29340, 33089, 34230, 36540, 37816, 39120, 41076, 42543, 45640, 47270, 48720, 51345, 54768, 56724, 58680, 66178, 68460, 70905, 73080, 75632, 82152, 85086, 91280, 94540, 99267, 102690, 113448, 117360, 132356, 136920, 141810, 146160, 164304, 165445, 170172, 189080, 198534, 205380, 212715, 226896, 264712, 273840, 283620, 297801, 330890, 340344, 378160, 397068, 410760, 425430, 496335, 529424, 567240, 595602, 661780, 680688, 794136, 821520, 850860, 992670, 1134480, 1191204, 1323560, 1489005, 1588272, 1701720, 1985340, 2382408, 2647120, 2978010, 3403440, 3970680, 4764816, 5956020, 7941360, 11912040, 23824080]

約数ペア:

[(1, 23824080), (2, 11912040), (3, 7941360), (4, 5956020), (5, 4764816), (6, 3970680), (7, 3403440), (8, 2978010), (9, 2647120), (10, 2382408), (12, 1985340), (14, 1701720), (15, 1588272), (16, 1489005), (18, 1323560), (20, 1191204), (21, 1134480), (24, 992670), (28, 850860), (29, 821520), (30, 794136), (35, 680688), (36, 661780), (40, 595602), (42, 567240), (45, 529424), (48, 496335), (56, 425430), (58, 410760), (60, 397068), (63, 378160), (70, 340344), (72, 330890), (80, 297801), (84, 283620), (87, 273840), (90, 264712), (105, 226896), (112, 212715), (116, 205380), (120, 198534), (126, 189080), (140, 170172), (144, 165445), (145, 164304), (163, 146160), (168, 141810), (174, 136920), (180, 132356), (203, 117360), (210, 113448), (232, 102690), (240, 99267), (252, 94540), (261, 91280), (280, 85086), (290, 82152), (315, 75632), (326, 73080), (336, 70905), (348, 68460), (360, 66178), (406, 58680), (420, 56724), (435, 54768), (464, 51345), (489, 48720), (504, 47270), (522, 45640), (560, 42543), (580, 41076), (609, 39120), (630, 37816), (652, 36540), (696, 34230), (720, 33089), (812, 29340), (815, 29232), (840, 28362), (870, 27384), (978, 24360), (1008, 23635), (1015, 23472), (1044, 22820), (1141, 20880), (1160, 20538), (1218, 19560), (1260, 18908), (1304, 18270), (1305, 18256), (1392, 17115), (1467, 16240), (1624, 14670), (1630, 14616), (1680, 14181), (1740, 13692), (1827, 13040), (1956, 12180), (2030, 11736), (2088, 11410), (2282, 10440), (2320, 10269), (2436, 9780), (2445, 9744), (2520, 9454), (2608, 9135), (2610, 9128), (2934, 8120), (3045, 7824), (3248, 7335), (3260, 7308), (3423, 6960), (3480, 6846), (3654, 6520), (3912, 6090), (4060, 5868), (4176, 5705), (4564, 5220), (4727, 5040), (4872, 4890)]