317047680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2897}}^1$

素因数の和:2941

約数の個数: 192

約数和(自身を含む): 1152824400

約数和(自身を除く): 835776720

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, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2736, 2880, 2897, 3040, 3420, 3648, 4560, 5472, 5760, 5794, 6080, 6840, 7296, 8691, 9120, 10944, 11588, 12160, 13680, 14485, 17382, 18240, 21888, 23176, 26073, 27360, 28970, 34764, 36480, 43455, 46352, 52146, 54720, 55043, 57940, 69528, 86910, 92704, 104292, 109440, 110086, 115880, 130365, 139056, 165129, 173820, 185408, 208584, 220172, 231760, 260730, 275215, 278112, 330258, 347640, 370816, 417168, 440344, 463520, 495387, 521460, 550430, 556224, 660516, 695280, 825645, 834336, 880688, 927040, 990774, 1042920, 1100860, 1112448, 1321032, 1390560, 1651290, 1668672, 1761376, 1854080, 1981548, 2085840, 2201720, 2476935, 2642064, 2781120, 3302580, 3337344, 3522752, 3963096, 4171680, 4403440, 4953870, 5284128, 5562240, 6605160, 7045504, 7926192, 8343360, 8806880, 9907740, 10568256, 13210320, 15852384, 16686720, 17613760, 19815480, 21136512, 26420640, 31704768, 35227520, 39630960, 52841280, 63409536, 79261920, 105682560, 158523840, 317047680]

約数ペア:

[(1, 317047680), (2, 158523840), (3, 105682560), (4, 79261920), (5, 63409536), (6, 52841280), (8, 39630960), (9, 35227520), (10, 31704768), (12, 26420640), (15, 21136512), (16, 19815480), (18, 17613760), (19, 16686720), (20, 15852384), (24, 13210320), (30, 10568256), (32, 9907740), (36, 8806880), (38, 8343360), (40, 7926192), (45, 7045504), (48, 6605160), (57, 5562240), (60, 5284128), (64, 4953870), (72, 4403440), (76, 4171680), (80, 3963096), (90, 3522752), (95, 3337344), (96, 3302580), (114, 2781120), (120, 2642064), (128, 2476935), (144, 2201720), (152, 2085840), (160, 1981548), (171, 1854080), (180, 1761376), (190, 1668672), (192, 1651290), (228, 1390560), (240, 1321032), (285, 1112448), (288, 1100860), (304, 1042920), (320, 990774), (342, 927040), (360, 880688), (380, 834336), (384, 825645), (456, 695280), (480, 660516), (570, 556224), (576, 550430), (608, 521460), (640, 495387), (684, 463520), (720, 440344), (760, 417168), (855, 370816), (912, 347640), (960, 330258), (1140, 278112), (1152, 275215), (1216, 260730), (1368, 231760), (1440, 220172), (1520, 208584), (1710, 185408), (1824, 173820), (1920, 165129), (2280, 139056), (2432, 130365), (2736, 115880), (2880, 110086), (2897, 109440), (3040, 104292), (3420, 92704), (3648, 86910), (4560, 69528), (5472, 57940), (5760, 55043), (5794, 54720), (6080, 52146), (6840, 46352), (7296, 43455), (8691, 36480), (9120, 34764), (10944, 28970), (11588, 27360), (12160, 26073), (13680, 23176), (14485, 21888), (17382, 18240)]