238720608

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:311

約数の個数: 240

約数和(自身を含む): 819624960

約数和(自身を除く): 580904352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 59, 63, 72, 81, 84, 96, 108, 112, 118, 126, 144, 162, 168, 177, 189, 216, 223, 224, 236, 252, 288, 324, 336, 354, 378, 413, 432, 446, 472, 504, 531, 567, 648, 669, 672, 708, 756, 826, 864, 892, 944, 1008, 1062, 1134, 1239, 1296, 1338, 1416, 1512, 1561, 1593, 1652, 1784, 1888, 2007, 2016, 2124, 2268, 2478, 2592, 2676, 2832, 3024, 3122, 3186, 3304, 3568, 3717, 4014, 4248, 4536, 4683, 4779, 4956, 5352, 5664, 6021, 6048, 6244, 6372, 6608, 7136, 7434, 8028, 8496, 9072, 9366, 9558, 9912, 10704, 11151, 12042, 12488, 12744, 13157, 13216, 14049, 14868, 16056, 16992, 18063, 18144, 18732, 19116, 19824, 21408, 22302, 24084, 24976, 25488, 26314, 28098, 29736, 32112, 33453, 36126, 37464, 38232, 39471, 39648, 42147, 44604, 48168, 49952, 50976, 52628, 56196, 59472, 64224, 66906, 72252, 74928, 76464, 78942, 84294, 89208, 92099, 96336, 105256, 112392, 118413, 118944, 126441, 133812, 144504, 149856, 152928, 157884, 168588, 178416, 184198, 192672, 210512, 224784, 236826, 252882, 267624, 276297, 289008, 315768, 337176, 355239, 356832, 368396, 421024, 449568, 473652, 505764, 535248, 552594, 578016, 631536, 674352, 710478, 736792, 828891, 947304, 1011528, 1065717, 1070496, 1105188, 1263072, 1348704, 1420956, 1473584, 1657782, 1894608, 2023056, 2131434, 2210376, 2486673, 2841912, 2947168, 3315564, 3789216, 4046112, 4262868, 4420752, 4973346, 5683824, 6631128, 7460019, 8525736, 8841504, 9946692, 11367648, 13262256, 14920038, 17051472, 19893384, 26524512, 29840076, 34102944, 39786768, 59680152, 79573536, 119360304, 238720608]

約数ペア:

[(1, 238720608), (2, 119360304), (3, 79573536), (4, 59680152), (6, 39786768), (7, 34102944), (8, 29840076), (9, 26524512), (12, 19893384), (14, 17051472), (16, 14920038), (18, 13262256), (21, 11367648), (24, 9946692), (27, 8841504), (28, 8525736), (32, 7460019), (36, 6631128), (42, 5683824), (48, 4973346), (54, 4420752), (56, 4262868), (59, 4046112), (63, 3789216), (72, 3315564), (81, 2947168), (84, 2841912), (96, 2486673), (108, 2210376), (112, 2131434), (118, 2023056), (126, 1894608), (144, 1657782), (162, 1473584), (168, 1420956), (177, 1348704), (189, 1263072), (216, 1105188), (223, 1070496), (224, 1065717), (236, 1011528), (252, 947304), (288, 828891), (324, 736792), (336, 710478), (354, 674352), (378, 631536), (413, 578016), (432, 552594), (446, 535248), (472, 505764), (504, 473652), (531, 449568), (567, 421024), (648, 368396), (669, 356832), (672, 355239), (708, 337176), (756, 315768), (826, 289008), (864, 276297), (892, 267624), (944, 252882), (1008, 236826), (1062, 224784), (1134, 210512), (1239, 192672), (1296, 184198), (1338, 178416), (1416, 168588), (1512, 157884), (1561, 152928), (1593, 149856), (1652, 144504), (1784, 133812), (1888, 126441), (2007, 118944), (2016, 118413), (2124, 112392), (2268, 105256), (2478, 96336), (2592, 92099), (2676, 89208), (2832, 84294), (3024, 78942), (3122, 76464), (3186, 74928), (3304, 72252), (3568, 66906), (3717, 64224), (4014, 59472), (4248, 56196), (4536, 52628), (4683, 50976), (4779, 49952), (4956, 48168), (5352, 44604), (5664, 42147), (6021, 39648), (6048, 39471), (6244, 38232), (6372, 37464), (6608, 36126), (7136, 33453), (7434, 32112), (8028, 29736), (8496, 28098), (9072, 26314), (9366, 25488), (9558, 24976), (9912, 24084), (10704, 22302), (11151, 21408), (12042, 19824), (12488, 19116), (12744, 18732), (13157, 18144), (13216, 18063), (14049, 16992), (14868, 16056)]