120317120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:311

約数の個数: 224

約数和(自身を含む): 377464320

約数和(自身を除く): 257147200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 64, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 160, 176, 190, 209, 220, 224, 257, 266, 280, 304, 308, 320, 352, 380, 385, 418, 440, 448, 514, 532, 560, 608, 616, 665, 704, 760, 770, 836, 880, 1028, 1045, 1064, 1120, 1216, 1232, 1285, 1330, 1463, 1520, 1540, 1672, 1760, 1799, 2056, 2090, 2128, 2240, 2464, 2570, 2660, 2827, 2926, 3040, 3080, 3344, 3520, 3598, 4112, 4180, 4256, 4883, 4928, 5140, 5320, 5654, 5852, 6080, 6160, 6688, 7196, 7315, 8224, 8360, 8512, 8995, 9766, 10280, 10640, 11308, 11704, 12320, 13376, 14135, 14392, 14630, 16448, 16720, 17990, 19532, 19789, 20560, 21280, 22616, 23408, 24415, 24640, 28270, 28784, 29260, 33440, 34181, 35980, 39064, 39578, 41120, 42560, 45232, 46816, 48830, 53713, 56540, 57568, 58520, 66880, 68362, 71960, 78128, 79156, 82240, 90464, 93632, 97660, 98945, 107426, 113080, 115136, 117040, 136724, 143920, 156256, 158312, 170905, 180928, 195320, 197890, 214852, 226160, 234080, 268565, 273448, 287840, 312512, 316624, 341810, 375991, 390640, 395780, 429704, 452320, 468160, 537130, 546896, 575680, 633248, 683620, 751982, 781280, 791560, 859408, 904640, 1074260, 1093792, 1266496, 1367240, 1503964, 1562560, 1583120, 1718816, 1879955, 2148520, 2187584, 2734480, 3007928, 3166240, 3437632, 3759910, 4297040, 5468960, 6015856, 6332480, 7519820, 8594080, 10937920, 12031712, 15039640, 17188160, 24063424, 30079280, 60158560, 120317120]

約数ペア:

[(1, 120317120), (2, 60158560), (4, 30079280), (5, 24063424), (7, 17188160), (8, 15039640), (10, 12031712), (11, 10937920), (14, 8594080), (16, 7519820), (19, 6332480), (20, 6015856), (22, 5468960), (28, 4297040), (32, 3759910), (35, 3437632), (38, 3166240), (40, 3007928), (44, 2734480), (55, 2187584), (56, 2148520), (64, 1879955), (70, 1718816), (76, 1583120), (77, 1562560), (80, 1503964), (88, 1367240), (95, 1266496), (110, 1093792), (112, 1074260), (133, 904640), (140, 859408), (152, 791560), (154, 781280), (160, 751982), (176, 683620), (190, 633248), (209, 575680), (220, 546896), (224, 537130), (257, 468160), (266, 452320), (280, 429704), (304, 395780), (308, 390640), (320, 375991), (352, 341810), (380, 316624), (385, 312512), (418, 287840), (440, 273448), (448, 268565), (514, 234080), (532, 226160), (560, 214852), (608, 197890), (616, 195320), (665, 180928), (704, 170905), (760, 158312), (770, 156256), (836, 143920), (880, 136724), (1028, 117040), (1045, 115136), (1064, 113080), (1120, 107426), (1216, 98945), (1232, 97660), (1285, 93632), (1330, 90464), (1463, 82240), (1520, 79156), (1540, 78128), (1672, 71960), (1760, 68362), (1799, 66880), (2056, 58520), (2090, 57568), (2128, 56540), (2240, 53713), (2464, 48830), (2570, 46816), (2660, 45232), (2827, 42560), (2926, 41120), (3040, 39578), (3080, 39064), (3344, 35980), (3520, 34181), (3598, 33440), (4112, 29260), (4180, 28784), (4256, 28270), (4883, 24640), (4928, 24415), (5140, 23408), (5320, 22616), (5654, 21280), (5852, 20560), (6080, 19789), (6160, 19532), (6688, 17990), (7196, 16720), (7315, 16448), (8224, 14630), (8360, 14392), (8512, 14135), (8995, 13376), (9766, 12320), (10280, 11704), (10640, 11308)]