69467040

素因数分解:

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

素因数の和:2579

約数の個数: 144

約数和(自身を含む): 249631200

約数和(自身を除く): 180164160

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, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2539, 2736, 3040, 3420, 4560, 5078, 5472, 6840, 7617, 9120, 10156, 12695, 13680, 15234, 20312, 22851, 25390, 27360, 30468, 38085, 40624, 45702, 48241, 50780, 60936, 76170, 81248, 91404, 96482, 101560, 114255, 121872, 144723, 152340, 182808, 192964, 203120, 228510, 241205, 243744, 289446, 304680, 365616, 385928, 406240, 434169, 457020, 482410, 578892, 609360, 723615, 731232, 771856, 868338, 914040, 964820, 1157784, 1218720, 1447230, 1543712, 1736676, 1828080, 1929640, 2170845, 2315568, 2894460, 3473352, 3656160, 3859280, 4341690, 4631136, 5788920, 6946704, 7718560, 8683380, 11577840, 13893408, 17366760, 23155680, 34733520, 69467040]

約数ペア:

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