138934080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2539}}^1$

素因数の和:2581

約数の個数: 168

約数和(自身を含む): 503224800

約数和(自身を除く): 364290720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2539, 2736, 2880, 3040, 3420, 3648, 4560, 5078, 5472, 6080, 6840, 7617, 9120, 10156, 10944, 12695, 13680, 15234, 18240, 20312, 22851, 25390, 27360, 30468, 38085, 40624, 45702, 48241, 50780, 54720, 60936, 76170, 81248, 91404, 96482, 101560, 114255, 121872, 144723, 152340, 162496, 182808, 192964, 203120, 228510, 241205, 243744, 289446, 304680, 365616, 385928, 406240, 434169, 457020, 482410, 487488, 578892, 609360, 723615, 731232, 771856, 812480, 868338, 914040, 964820, 1157784, 1218720, 1447230, 1462464, 1543712, 1736676, 1828080, 1929640, 2170845, 2315568, 2437440, 2894460, 3087424, 3473352, 3656160, 3859280, 4341690, 4631136, 5788920, 6946704, 7312320, 7718560, 8683380, 9262272, 11577840, 13893408, 15437120, 17366760, 23155680, 27786816, 34733520, 46311360, 69467040, 138934080]

約数ペア:

[(1, 138934080), (2, 69467040), (3, 46311360), (4, 34733520), (5, 27786816), (6, 23155680), (8, 17366760), (9, 15437120), (10, 13893408), (12, 11577840), (15, 9262272), (16, 8683380), (18, 7718560), (19, 7312320), (20, 6946704), (24, 5788920), (30, 4631136), (32, 4341690), (36, 3859280), (38, 3656160), (40, 3473352), (45, 3087424), (48, 2894460), (57, 2437440), (60, 2315568), (64, 2170845), (72, 1929640), (76, 1828080), (80, 1736676), (90, 1543712), (95, 1462464), (96, 1447230), (114, 1218720), (120, 1157784), (144, 964820), (152, 914040), (160, 868338), (171, 812480), (180, 771856), (190, 731232), (192, 723615), (228, 609360), (240, 578892), (285, 487488), (288, 482410), (304, 457020), (320, 434169), (342, 406240), (360, 385928), (380, 365616), (456, 304680), (480, 289446), (570, 243744), (576, 241205), (608, 228510), (684, 203120), (720, 192964), (760, 182808), (855, 162496), (912, 152340), (960, 144723), (1140, 121872), (1216, 114255), (1368, 101560), (1440, 96482), (1520, 91404), (1710, 81248), (1824, 76170), (2280, 60936), (2539, 54720), (2736, 50780), (2880, 48241), (3040, 45702), (3420, 40624), (3648, 38085), (4560, 30468), (5078, 27360), (5472, 25390), (6080, 22851), (6840, 20312), (7617, 18240), (9120, 15234), (10156, 13680), (10944, 12695)]