227615360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 663016320

約数和(自身を除く): 435400960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 47, 56, 64, 70, 80, 92, 94, 112, 115, 128, 140, 160, 161, 184, 188, 224, 230, 235, 280, 320, 322, 329, 368, 376, 448, 460, 470, 560, 640, 644, 658, 736, 752, 805, 896, 920, 940, 1081, 1120, 1288, 1316, 1472, 1504, 1610, 1645, 1840, 1880, 2162, 2209, 2240, 2576, 2632, 2944, 3008, 3220, 3290, 3680, 3760, 4324, 4418, 4480, 5152, 5264, 5405, 6016, 6440, 6580, 7360, 7520, 7567, 8648, 8836, 10304, 10528, 10810, 11045, 12880, 13160, 14720, 15040, 15134, 15463, 17296, 17672, 20608, 21056, 21620, 22090, 25760, 26320, 30080, 30268, 30926, 34592, 35344, 37835, 42112, 43240, 44180, 50807, 51520, 52640, 60536, 61852, 69184, 70688, 75670, 77315, 86480, 88360, 101614, 103040, 105280, 121072, 123704, 138368, 141376, 151340, 154630, 172960, 176720, 203228, 210560, 242144, 247408, 254035, 282752, 302680, 309260, 345920, 353440, 355649, 406456, 484288, 494816, 508070, 605360, 618520, 691840, 706880, 711298, 812912, 968576, 989632, 1016140, 1210720, 1237040, 1413760, 1422596, 1625824, 1778245, 1979264, 2032280, 2421440, 2474080, 2845192, 3251648, 3556490, 4064560, 4842880, 4948160, 5690384, 6503296, 7112980, 8129120, 9896320, 11380768, 14225960, 16258240, 22761536, 28451920, 32516480, 45523072, 56903840, 113807680, 227615360]

約数ペア:

[(1, 227615360), (2, 113807680), (4, 56903840), (5, 45523072), (7, 32516480), (8, 28451920), (10, 22761536), (14, 16258240), (16, 14225960), (20, 11380768), (23, 9896320), (28, 8129120), (32, 7112980), (35, 6503296), (40, 5690384), (46, 4948160), (47, 4842880), (56, 4064560), (64, 3556490), (70, 3251648), (80, 2845192), (92, 2474080), (94, 2421440), (112, 2032280), (115, 1979264), (128, 1778245), (140, 1625824), (160, 1422596), (161, 1413760), (184, 1237040), (188, 1210720), (224, 1016140), (230, 989632), (235, 968576), (280, 812912), (320, 711298), (322, 706880), (329, 691840), (368, 618520), (376, 605360), (448, 508070), (460, 494816), (470, 484288), (560, 406456), (640, 355649), (644, 353440), (658, 345920), (736, 309260), (752, 302680), (805, 282752), (896, 254035), (920, 247408), (940, 242144), (1081, 210560), (1120, 203228), (1288, 176720), (1316, 172960), (1472, 154630), (1504, 151340), (1610, 141376), (1645, 138368), (1840, 123704), (1880, 121072), (2162, 105280), (2209, 103040), (2240, 101614), (2576, 88360), (2632, 86480), (2944, 77315), (3008, 75670), (3220, 70688), (3290, 69184), (3680, 61852), (3760, 60536), (4324, 52640), (4418, 51520), (4480, 50807), (5152, 44180), (5264, 43240), (5405, 42112), (6016, 37835), (6440, 35344), (6580, 34592), (7360, 30926), (7520, 30268), (7567, 30080), (8648, 26320), (8836, 25760), (10304, 22090), (10528, 21620), (10810, 21056), (11045, 20608), (12880, 17672), (13160, 17296), (14720, 15463), (15040, 15134)]