1156314880

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:263

約数の個数: 288

約数和(自身を含む): 3428425728

約数和(自身を除く): 2272110848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 32, 35, 40, 46, 56, 62, 64, 70, 80, 92, 112, 115, 124, 128, 140, 155, 160, 161, 181, 184, 217, 224, 230, 248, 256, 280, 310, 320, 322, 362, 368, 434, 448, 460, 496, 560, 620, 640, 644, 713, 724, 736, 805, 868, 896, 905, 920, 992, 1085, 1120, 1240, 1267, 1280, 1288, 1426, 1448, 1472, 1610, 1736, 1792, 1810, 1840, 1984, 2170, 2240, 2480, 2534, 2576, 2852, 2896, 2944, 3220, 3472, 3565, 3620, 3680, 3968, 4163, 4340, 4480, 4960, 4991, 5068, 5152, 5611, 5704, 5792, 5888, 6335, 6440, 6944, 7130, 7240, 7360, 7936, 8326, 8680, 8960, 9920, 9982, 10136, 10304, 11222, 11408, 11584, 12670, 12880, 13888, 14260, 14480, 14720, 16652, 17360, 19840, 19964, 20272, 20608, 20815, 22444, 22816, 23168, 24955, 25340, 25760, 27776, 28055, 28520, 28960, 29141, 29440, 33304, 34720, 39277, 39680, 39928, 40544, 41216, 41630, 44888, 45632, 46336, 49910, 50680, 51520, 55552, 56110, 57040, 57920, 58282, 66608, 69440, 78554, 79856, 81088, 83260, 89776, 91264, 99820, 101360, 103040, 112220, 114080, 115840, 116564, 129053, 133216, 138880, 145705, 157108, 159712, 162176, 166520, 179552, 182528, 196385, 199640, 202720, 206080, 224440, 228160, 231680, 233128, 258106, 266432, 277760, 291410, 314216, 319424, 324352, 333040, 359104, 392770, 399280, 405440, 448880, 456320, 466256, 516212, 532864, 582820, 628432, 638848, 645265, 666080, 718208, 785540, 798560, 810880, 897760, 903371, 912640, 932512, 1032424, 1065728, 1165640, 1256864, 1277696, 1290530, 1332160, 1436416, 1571080, 1597120, 1621760, 1795520, 1806742, 1865024, 2064848, 2331280, 2513728, 2581060, 2664320, 3142160, 3194240, 3591040, 3613484, 3730048, 4129696, 4516855, 4662560, 5027456, 5162120, 5328640, 6284320, 6388480, 7182080, 7226968, 7460096, 8259392, 9033710, 9325120, 10054912, 10324240, 12568640, 14453936, 16518784, 18067420, 18650240, 20648480, 25137280, 28907872, 33037568, 36134840, 37300480, 41296960, 50274560, 57815744, 72269680, 82593920, 115631488, 144539360, 165187840, 231262976, 289078720, 578157440, 1156314880]

約数ペア:

[(1, 1156314880), (2, 578157440), (4, 289078720), (5, 231262976), (7, 165187840), (8, 144539360), (10, 115631488), (14, 82593920), (16, 72269680), (20, 57815744), (23, 50274560), (28, 41296960), (31, 37300480), (32, 36134840), (35, 33037568), (40, 28907872), (46, 25137280), (56, 20648480), (62, 18650240), (64, 18067420), (70, 16518784), (80, 14453936), (92, 12568640), (112, 10324240), (115, 10054912), (124, 9325120), (128, 9033710), (140, 8259392), (155, 7460096), (160, 7226968), (161, 7182080), (181, 6388480), (184, 6284320), (217, 5328640), (224, 5162120), (230, 5027456), (248, 4662560), (256, 4516855), (280, 4129696), (310, 3730048), (320, 3613484), (322, 3591040), (362, 3194240), (368, 3142160), (434, 2664320), (448, 2581060), (460, 2513728), (496, 2331280), (560, 2064848), (620, 1865024), (640, 1806742), (644, 1795520), (713, 1621760), (724, 1597120), (736, 1571080), (805, 1436416), (868, 1332160), (896, 1290530), (905, 1277696), (920, 1256864), (992, 1165640), (1085, 1065728), (1120, 1032424), (1240, 932512), (1267, 912640), (1280, 903371), (1288, 897760), (1426, 810880), (1448, 798560), (1472, 785540), (1610, 718208), (1736, 666080), (1792, 645265), (1810, 638848), (1840, 628432), (1984, 582820), (2170, 532864), (2240, 516212), (2480, 466256), (2534, 456320), (2576, 448880), (2852, 405440), (2896, 399280), (2944, 392770), (3220, 359104), (3472, 333040), (3565, 324352), (3620, 319424), (3680, 314216), (3968, 291410), (4163, 277760), (4340, 266432), (4480, 258106), (4960, 233128), (4991, 231680), (5068, 228160), (5152, 224440), (5611, 206080), (5704, 202720), (5792, 199640), (5888, 196385), (6335, 182528), (6440, 179552), (6944, 166520), (7130, 162176), (7240, 159712), (7360, 157108), (7936, 145705), (8326, 138880), (8680, 133216), (8960, 129053), (9920, 116564), (9982, 115840), (10136, 114080), (10304, 112220), (11222, 103040), (11408, 101360), (11584, 99820), (12670, 91264), (12880, 89776), (13888, 83260), (14260, 81088), (14480, 79856), (14720, 78554), (16652, 69440), (17360, 66608), (19840, 58282), (19964, 57920), (20272, 57040), (20608, 56110), (20815, 55552), (22444, 51520), (22816, 50680), (23168, 49910), (24955, 46336), (25340, 45632), (25760, 44888), (27776, 41630), (28055, 41216), (28520, 40544), (28960, 39928), (29141, 39680), (29440, 39277), (33304, 34720)]