235560640

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:295

約数の個数: 168

約数和(自身を含む): 664018992

約数和(自身を除く): 428458352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 83, 98, 112, 140, 160, 166, 181, 196, 224, 245, 280, 320, 332, 362, 392, 415, 448, 490, 560, 581, 664, 724, 784, 830, 905, 980, 1120, 1162, 1267, 1328, 1448, 1568, 1660, 1810, 1960, 2240, 2324, 2534, 2656, 2896, 2905, 3136, 3320, 3620, 3920, 4067, 4648, 5068, 5312, 5792, 5810, 6335, 6640, 7240, 7840, 8134, 8869, 9296, 10136, 11584, 11620, 12670, 13280, 14480, 15023, 15680, 16268, 17738, 18592, 20272, 20335, 23240, 25340, 26560, 28960, 30046, 32536, 35476, 37184, 40544, 40670, 44345, 46480, 50680, 57920, 60092, 65072, 70952, 75115, 81088, 81340, 88690, 92960, 101360, 105161, 120184, 130144, 141904, 150230, 162680, 177380, 185920, 202720, 210322, 240368, 260288, 283808, 300460, 325360, 354760, 405440, 420644, 480736, 525805, 567616, 600920, 650720, 709520, 736127, 841288, 961472, 1051610, 1201840, 1301440, 1419040, 1472254, 1682576, 2103220, 2403680, 2838080, 2944508, 3365152, 3680635, 4206440, 4807360, 5889016, 6730304, 7361270, 8412880, 11778032, 14722540, 16825760, 23556064, 29445080, 33651520, 47112128, 58890160, 117780320, 235560640]

約数ペア:

[(1, 235560640), (2, 117780320), (4, 58890160), (5, 47112128), (7, 33651520), (8, 29445080), (10, 23556064), (14, 16825760), (16, 14722540), (20, 11778032), (28, 8412880), (32, 7361270), (35, 6730304), (40, 5889016), (49, 4807360), (56, 4206440), (64, 3680635), (70, 3365152), (80, 2944508), (83, 2838080), (98, 2403680), (112, 2103220), (140, 1682576), (160, 1472254), (166, 1419040), (181, 1301440), (196, 1201840), (224, 1051610), (245, 961472), (280, 841288), (320, 736127), (332, 709520), (362, 650720), (392, 600920), (415, 567616), (448, 525805), (490, 480736), (560, 420644), (581, 405440), (664, 354760), (724, 325360), (784, 300460), (830, 283808), (905, 260288), (980, 240368), (1120, 210322), (1162, 202720), (1267, 185920), (1328, 177380), (1448, 162680), (1568, 150230), (1660, 141904), (1810, 130144), (1960, 120184), (2240, 105161), (2324, 101360), (2534, 92960), (2656, 88690), (2896, 81340), (2905, 81088), (3136, 75115), (3320, 70952), (3620, 65072), (3920, 60092), (4067, 57920), (4648, 50680), (5068, 46480), (5312, 44345), (5792, 40670), (5810, 40544), (6335, 37184), (6640, 35476), (7240, 32536), (7840, 30046), (8134, 28960), (8869, 26560), (9296, 25340), (10136, 23240), (11584, 20335), (11620, 20272), (12670, 18592), (13280, 17738), (14480, 16268), (15023, 15680)]