395165760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1627}}^1$

素因数の和:1681

約数の個数: 224

約数和(自身を含む): 1429097472

約数和(自身を除く): 1033931712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 80, 88, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 184, 192, 220, 230, 240, 253, 264, 276, 320, 330, 345, 352, 368, 440, 460, 480, 506, 528, 552, 660, 690, 704, 736, 759, 880, 920, 960, 1012, 1056, 1104, 1265, 1320, 1380, 1472, 1518, 1627, 1760, 1840, 2024, 2112, 2208, 2530, 2640, 2760, 3036, 3254, 3520, 3680, 3795, 4048, 4416, 4881, 5060, 5280, 5520, 6072, 6508, 7360, 7590, 8096, 8135, 9762, 10120, 10560, 11040, 12144, 13016, 15180, 16192, 16270, 17897, 19524, 20240, 22080, 24288, 24405, 26032, 30360, 32540, 35794, 37421, 39048, 40480, 48576, 48810, 52064, 53691, 60720, 65080, 71588, 74842, 78096, 80960, 89485, 97620, 104128, 107382, 112263, 121440, 130160, 143176, 149684, 156192, 178970, 187105, 195240, 214764, 224526, 242880, 260320, 268455, 286352, 299368, 312384, 357940, 374210, 390480, 411631, 429528, 449052, 520640, 536910, 561315, 572704, 598736, 715880, 748420, 780960, 823262, 859056, 898104, 1073820, 1122630, 1145408, 1197472, 1234893, 1431760, 1496840, 1561920, 1646524, 1718112, 1796208, 2058155, 2147640, 2245260, 2394944, 2469786, 2863520, 2993680, 3293048, 3436224, 3592416, 4116310, 4295280, 4490520, 4939572, 5727040, 5987360, 6174465, 6586096, 7184832, 8232620, 8590560, 8981040, 9879144, 11974720, 12348930, 13172192, 16465240, 17181120, 17962080, 19758288, 24697860, 26344384, 32930480, 35924160, 39516576, 49395720, 65860960, 79033152, 98791440, 131721920, 197582880, 395165760]

約数ペア:

[(1, 395165760), (2, 197582880), (3, 131721920), (4, 98791440), (5, 79033152), (6, 65860960), (8, 49395720), (10, 39516576), (11, 35924160), (12, 32930480), (15, 26344384), (16, 24697860), (20, 19758288), (22, 17962080), (23, 17181120), (24, 16465240), (30, 13172192), (32, 12348930), (33, 11974720), (40, 9879144), (44, 8981040), (46, 8590560), (48, 8232620), (55, 7184832), (60, 6586096), (64, 6174465), (66, 5987360), (69, 5727040), (80, 4939572), (88, 4490520), (92, 4295280), (96, 4116310), (110, 3592416), (115, 3436224), (120, 3293048), (132, 2993680), (138, 2863520), (160, 2469786), (165, 2394944), (176, 2245260), (184, 2147640), (192, 2058155), (220, 1796208), (230, 1718112), (240, 1646524), (253, 1561920), (264, 1496840), (276, 1431760), (320, 1234893), (330, 1197472), (345, 1145408), (352, 1122630), (368, 1073820), (440, 898104), (460, 859056), (480, 823262), (506, 780960), (528, 748420), (552, 715880), (660, 598736), (690, 572704), (704, 561315), (736, 536910), (759, 520640), (880, 449052), (920, 429528), (960, 411631), (1012, 390480), (1056, 374210), (1104, 357940), (1265, 312384), (1320, 299368), (1380, 286352), (1472, 268455), (1518, 260320), (1627, 242880), (1760, 224526), (1840, 214764), (2024, 195240), (2112, 187105), (2208, 178970), (2530, 156192), (2640, 149684), (2760, 143176), (3036, 130160), (3254, 121440), (3520, 112263), (3680, 107382), (3795, 104128), (4048, 97620), (4416, 89485), (4881, 80960), (5060, 78096), (5280, 74842), (5520, 71588), (6072, 65080), (6508, 60720), (7360, 53691), (7590, 52064), (8096, 48810), (8135, 48576), (9762, 40480), (10120, 39048), (10560, 37421), (11040, 35794), (12144, 32540), (13016, 30360), (15180, 26032), (16192, 24405), (16270, 24288), (17897, 22080), (19524, 20240)]