456190240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 1267176960

約数和(自身を除く): 810986720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 79, 80, 85, 88, 110, 136, 158, 160, 170, 176, 187, 193, 220, 272, 316, 340, 352, 374, 386, 395, 440, 544, 632, 680, 748, 772, 790, 869, 880, 935, 965, 1264, 1343, 1360, 1496, 1544, 1580, 1738, 1760, 1870, 1930, 2123, 2528, 2686, 2720, 2992, 3088, 3160, 3281, 3476, 3740, 3860, 4246, 4345, 5372, 5984, 6176, 6320, 6562, 6715, 6952, 7480, 7720, 8492, 8690, 10615, 10744, 12640, 13124, 13430, 13904, 14773, 14960, 15247, 15440, 16405, 16984, 17380, 21230, 21488, 26248, 26860, 27808, 29546, 29920, 30494, 30880, 32810, 33968, 34760, 36091, 42460, 42976, 52496, 53720, 59092, 60988, 65620, 67936, 69520, 72182, 73865, 76235, 84920, 104992, 107440, 118184, 121976, 131240, 139040, 144364, 147730, 152470, 167717, 169840, 180455, 214880, 236368, 243952, 259199, 262480, 288728, 295460, 304940, 335434, 339680, 360910, 472736, 487904, 518398, 524960, 577456, 590920, 609880, 670868, 721820, 838585, 1036796, 1154912, 1181840, 1219760, 1295995, 1341736, 1443640, 1677170, 2073592, 2363680, 2439520, 2591990, 2683472, 2851189, 2887280, 3354340, 4147184, 5183980, 5366944, 5702378, 5774560, 6708680, 8294368, 10367960, 11404756, 13417360, 14255945, 20735920, 22809512, 26834720, 28511890, 41471840, 45619024, 57023780, 91238048, 114047560, 228095120, 456190240]

約数ペア:

[(1, 456190240), (2, 228095120), (4, 114047560), (5, 91238048), (8, 57023780), (10, 45619024), (11, 41471840), (16, 28511890), (17, 26834720), (20, 22809512), (22, 20735920), (32, 14255945), (34, 13417360), (40, 11404756), (44, 10367960), (55, 8294368), (68, 6708680), (79, 5774560), (80, 5702378), (85, 5366944), (88, 5183980), (110, 4147184), (136, 3354340), (158, 2887280), (160, 2851189), (170, 2683472), (176, 2591990), (187, 2439520), (193, 2363680), (220, 2073592), (272, 1677170), (316, 1443640), (340, 1341736), (352, 1295995), (374, 1219760), (386, 1181840), (395, 1154912), (440, 1036796), (544, 838585), (632, 721820), (680, 670868), (748, 609880), (772, 590920), (790, 577456), (869, 524960), (880, 518398), (935, 487904), (965, 472736), (1264, 360910), (1343, 339680), (1360, 335434), (1496, 304940), (1544, 295460), (1580, 288728), (1738, 262480), (1760, 259199), (1870, 243952), (1930, 236368), (2123, 214880), (2528, 180455), (2686, 169840), (2720, 167717), (2992, 152470), (3088, 147730), (3160, 144364), (3281, 139040), (3476, 131240), (3740, 121976), (3860, 118184), (4246, 107440), (4345, 104992), (5372, 84920), (5984, 76235), (6176, 73865), (6320, 72182), (6562, 69520), (6715, 67936), (6952, 65620), (7480, 60988), (7720, 59092), (8492, 53720), (8690, 52496), (10615, 42976), (10744, 42460), (12640, 36091), (13124, 34760), (13430, 33968), (13904, 32810), (14773, 30880), (14960, 30494), (15247, 29920), (15440, 29546), (16405, 27808), (16984, 26860), (17380, 26248), (21230, 21488)]