53725920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 183617280

約数和(自身を除く): 129891360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 43, 48, 57, 60, 76, 80, 86, 95, 96, 114, 120, 129, 137, 152, 160, 172, 190, 215, 228, 240, 258, 274, 285, 304, 344, 380, 411, 430, 456, 480, 516, 548, 570, 608, 645, 685, 688, 760, 817, 822, 860, 912, 1032, 1096, 1140, 1290, 1370, 1376, 1520, 1634, 1644, 1720, 1824, 2055, 2064, 2192, 2280, 2451, 2580, 2603, 2740, 3040, 3268, 3288, 3440, 4085, 4110, 4128, 4384, 4560, 4902, 5160, 5206, 5480, 5891, 6536, 6576, 6880, 7809, 8170, 8220, 9120, 9804, 10320, 10412, 10960, 11782, 12255, 13015, 13072, 13152, 15618, 16340, 16440, 17673, 19608, 20640, 20824, 21920, 23564, 24510, 26030, 26144, 29455, 31236, 32680, 32880, 35346, 39045, 39216, 41648, 47128, 49020, 52060, 58910, 62472, 65360, 65760, 70692, 78090, 78432, 83296, 88365, 94256, 98040, 104120, 111929, 117820, 124944, 130720, 141384, 156180, 176730, 188512, 196080, 208240, 223858, 235640, 249888, 282768, 312360, 335787, 353460, 392160, 416480, 447716, 471280, 559645, 565536, 624720, 671574, 706920, 895432, 942560, 1119290, 1249440, 1343148, 1413840, 1678935, 1790864, 2238580, 2686296, 2827680, 3357870, 3581728, 4477160, 5372592, 6715740, 8954320, 10745184, 13431480, 17908640, 26862960, 53725920]

約数ペア:

[(1, 53725920), (2, 26862960), (3, 17908640), (4, 13431480), (5, 10745184), (6, 8954320), (8, 6715740), (10, 5372592), (12, 4477160), (15, 3581728), (16, 3357870), (19, 2827680), (20, 2686296), (24, 2238580), (30, 1790864), (32, 1678935), (38, 1413840), (40, 1343148), (43, 1249440), (48, 1119290), (57, 942560), (60, 895432), (76, 706920), (80, 671574), (86, 624720), (95, 565536), (96, 559645), (114, 471280), (120, 447716), (129, 416480), (137, 392160), (152, 353460), (160, 335787), (172, 312360), (190, 282768), (215, 249888), (228, 235640), (240, 223858), (258, 208240), (274, 196080), (285, 188512), (304, 176730), (344, 156180), (380, 141384), (411, 130720), (430, 124944), (456, 117820), (480, 111929), (516, 104120), (548, 98040), (570, 94256), (608, 88365), (645, 83296), (685, 78432), (688, 78090), (760, 70692), (817, 65760), (822, 65360), (860, 62472), (912, 58910), (1032, 52060), (1096, 49020), (1140, 47128), (1290, 41648), (1370, 39216), (1376, 39045), (1520, 35346), (1634, 32880), (1644, 32680), (1720, 31236), (1824, 29455), (2055, 26144), (2064, 26030), (2192, 24510), (2280, 23564), (2451, 21920), (2580, 20824), (2603, 20640), (2740, 19608), (3040, 17673), (3268, 16440), (3288, 16340), (3440, 15618), (4085, 13152), (4110, 13072), (4128, 13015), (4384, 12255), (4560, 11782), (4902, 10960), (5160, 10412), (5206, 10320), (5480, 9804), (5891, 9120), (6536, 8220), (6576, 8170), (6880, 7809)]