16306560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 59670000

約数和(自身を除く): 43363440

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, 128, 144, 149, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 298, 304, 320, 342, 360, 380, 384, 447, 456, 480, 570, 576, 596, 608, 640, 684, 720, 745, 760, 855, 894, 912, 960, 1140, 1152, 1192, 1216, 1341, 1368, 1440, 1490, 1520, 1710, 1788, 1824, 1920, 2235, 2280, 2384, 2432, 2682, 2736, 2831, 2880, 2980, 3040, 3420, 3576, 3648, 4470, 4560, 4768, 5364, 5472, 5662, 5760, 5960, 6080, 6705, 6840, 7152, 7296, 8493, 8940, 9120, 9536, 10728, 10944, 11324, 11920, 12160, 13410, 13680, 14155, 14304, 16986, 17880, 18240, 19072, 21456, 21888, 22648, 23840, 25479, 26820, 27360, 28310, 28608, 33972, 35760, 36480, 42465, 42912, 45296, 47680, 50958, 53640, 54720, 56620, 57216, 67944, 71520, 84930, 85824, 90592, 95360, 101916, 107280, 109440, 113240, 127395, 135888, 143040, 169860, 171648, 181184, 203832, 214560, 226480, 254790, 271776, 286080, 339720, 362368, 407664, 429120, 452960, 509580, 543552, 679440, 815328, 858240, 905920, 1019160, 1087104, 1358880, 1630656, 1811840, 2038320, 2717760, 3261312, 4076640, 5435520, 8153280, 16306560]

約数ペア:

[(1, 16306560), (2, 8153280), (3, 5435520), (4, 4076640), (5, 3261312), (6, 2717760), (8, 2038320), (9, 1811840), (10, 1630656), (12, 1358880), (15, 1087104), (16, 1019160), (18, 905920), (19, 858240), (20, 815328), (24, 679440), (30, 543552), (32, 509580), (36, 452960), (38, 429120), (40, 407664), (45, 362368), (48, 339720), (57, 286080), (60, 271776), (64, 254790), (72, 226480), (76, 214560), (80, 203832), (90, 181184), (95, 171648), (96, 169860), (114, 143040), (120, 135888), (128, 127395), (144, 113240), (149, 109440), (152, 107280), (160, 101916), (171, 95360), (180, 90592), (190, 85824), (192, 84930), (228, 71520), (240, 67944), (285, 57216), (288, 56620), (298, 54720), (304, 53640), (320, 50958), (342, 47680), (360, 45296), (380, 42912), (384, 42465), (447, 36480), (456, 35760), (480, 33972), (570, 28608), (576, 28310), (596, 27360), (608, 26820), (640, 25479), (684, 23840), (720, 22648), (745, 21888), (760, 21456), (855, 19072), (894, 18240), (912, 17880), (960, 16986), (1140, 14304), (1152, 14155), (1192, 13680), (1216, 13410), (1341, 12160), (1368, 11920), (1440, 11324), (1490, 10944), (1520, 10728), (1710, 9536), (1788, 9120), (1824, 8940), (1920, 8493), (2235, 7296), (2280, 7152), (2384, 6840), (2432, 6705), (2682, 6080), (2736, 5960), (2831, 5760), (2880, 5662), (2980, 5472), (3040, 5364), (3420, 4768), (3576, 4560), (3648, 4470)]