8153280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:191

約数の個数: 168

約数和(自身を含む): 29718000

約数和(自身を除く): 21564720

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

約数ペア:

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