233768080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:393

約数の個数: 160

約数和(自身を含む): 676456704

約数和(自身を除く): 442688624

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 163, 182, 197, 208, 260, 280, 326, 364, 394, 455, 520, 560, 652, 728, 788, 815, 910, 985, 1040, 1141, 1304, 1379, 1456, 1576, 1630, 1820, 1970, 2119, 2282, 2561, 2608, 2758, 3152, 3260, 3640, 3940, 4238, 4564, 5122, 5516, 5705, 6520, 6895, 7280, 7880, 8476, 9128, 10244, 10595, 11032, 11410, 12805, 13040, 13790, 14833, 15760, 16952, 17927, 18256, 20488, 21190, 22064, 22820, 25610, 27580, 29666, 32111, 33904, 35854, 40976, 42380, 45640, 51220, 55160, 59332, 64222, 71708, 74165, 84760, 89635, 91280, 102440, 110320, 118664, 128444, 143416, 148330, 160555, 169520, 179270, 204880, 224777, 237328, 256888, 286832, 296660, 321110, 358540, 417443, 449554, 513776, 593320, 642220, 717080, 834886, 899108, 1123885, 1186640, 1284440, 1434160, 1669772, 1798216, 2087215, 2247770, 2568880, 2922101, 3339544, 3596432, 4174430, 4495540, 5844202, 6679088, 8348860, 8991080, 11688404, 14610505, 16697720, 17982160, 23376808, 29221010, 33395440, 46753616, 58442020, 116884040, 233768080]

約数ペア:

[(1, 233768080), (2, 116884040), (4, 58442020), (5, 46753616), (7, 33395440), (8, 29221010), (10, 23376808), (13, 17982160), (14, 16697720), (16, 14610505), (20, 11688404), (26, 8991080), (28, 8348860), (35, 6679088), (40, 5844202), (52, 4495540), (56, 4174430), (65, 3596432), (70, 3339544), (80, 2922101), (91, 2568880), (104, 2247770), (112, 2087215), (130, 1798216), (140, 1669772), (163, 1434160), (182, 1284440), (197, 1186640), (208, 1123885), (260, 899108), (280, 834886), (326, 717080), (364, 642220), (394, 593320), (455, 513776), (520, 449554), (560, 417443), (652, 358540), (728, 321110), (788, 296660), (815, 286832), (910, 256888), (985, 237328), (1040, 224777), (1141, 204880), (1304, 179270), (1379, 169520), (1456, 160555), (1576, 148330), (1630, 143416), (1820, 128444), (1970, 118664), (2119, 110320), (2282, 102440), (2561, 91280), (2608, 89635), (2758, 84760), (3152, 74165), (3260, 71708), (3640, 64222), (3940, 59332), (4238, 55160), (4564, 51220), (5122, 45640), (5516, 42380), (5705, 40976), (6520, 35854), (6895, 33904), (7280, 32111), (7880, 29666), (8476, 27580), (9128, 25610), (10244, 22820), (10595, 22064), (11032, 21190), (11410, 20488), (12805, 18256), (13040, 17927), (13790, 16952), (14833, 15760)]