243773280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{773}}^1$

素因数の和:870

約数の個数: 192

約数和(自身を含む): 866013120

約数和(自身を除く): 622239840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 73, 80, 90, 96, 108, 120, 135, 144, 146, 160, 180, 216, 219, 240, 270, 288, 292, 360, 365, 432, 438, 480, 540, 584, 657, 720, 730, 773, 864, 876, 1080, 1095, 1168, 1314, 1440, 1460, 1546, 1752, 1971, 2160, 2190, 2319, 2336, 2628, 2920, 3092, 3285, 3504, 3865, 3942, 4320, 4380, 4638, 5256, 5840, 6184, 6570, 6957, 7008, 7730, 7884, 8760, 9276, 9855, 10512, 11595, 11680, 12368, 13140, 13914, 15460, 15768, 17520, 18552, 19710, 20871, 21024, 23190, 24736, 26280, 27828, 30920, 31536, 34785, 35040, 37104, 39420, 41742, 46380, 52560, 55656, 56429, 61840, 63072, 69570, 74208, 78840, 83484, 92760, 104355, 105120, 111312, 112858, 123680, 139140, 157680, 166968, 169287, 185520, 208710, 222624, 225716, 278280, 282145, 315360, 333936, 338574, 371040, 417420, 451432, 507861, 556560, 564290, 667872, 677148, 834840, 846435, 902864, 1015722, 1113120, 1128580, 1354296, 1523583, 1669680, 1692870, 1805728, 2031444, 2257160, 2539305, 2708592, 3047166, 3339360, 3385740, 4062888, 4514320, 5078610, 5417184, 6094332, 6771480, 7617915, 8125776, 9028640, 10157220, 12188664, 13542960, 15235830, 16251552, 20314440, 24377328, 27085920, 30471660, 40628880, 48754656, 60943320, 81257760, 121886640, 243773280]

約数ペア:

[(1, 243773280), (2, 121886640), (3, 81257760), (4, 60943320), (5, 48754656), (6, 40628880), (8, 30471660), (9, 27085920), (10, 24377328), (12, 20314440), (15, 16251552), (16, 15235830), (18, 13542960), (20, 12188664), (24, 10157220), (27, 9028640), (30, 8125776), (32, 7617915), (36, 6771480), (40, 6094332), (45, 5417184), (48, 5078610), (54, 4514320), (60, 4062888), (72, 3385740), (73, 3339360), (80, 3047166), (90, 2708592), (96, 2539305), (108, 2257160), (120, 2031444), (135, 1805728), (144, 1692870), (146, 1669680), (160, 1523583), (180, 1354296), (216, 1128580), (219, 1113120), (240, 1015722), (270, 902864), (288, 846435), (292, 834840), (360, 677148), (365, 667872), (432, 564290), (438, 556560), (480, 507861), (540, 451432), (584, 417420), (657, 371040), (720, 338574), (730, 333936), (773, 315360), (864, 282145), (876, 278280), (1080, 225716), (1095, 222624), (1168, 208710), (1314, 185520), (1440, 169287), (1460, 166968), (1546, 157680), (1752, 139140), (1971, 123680), (2160, 112858), (2190, 111312), (2319, 105120), (2336, 104355), (2628, 92760), (2920, 83484), (3092, 78840), (3285, 74208), (3504, 69570), (3865, 63072), (3942, 61840), (4320, 56429), (4380, 55656), (4638, 52560), (5256, 46380), (5840, 41742), (6184, 39420), (6570, 37104), (6957, 35040), (7008, 34785), (7730, 31536), (7884, 30920), (8760, 27828), (9276, 26280), (9855, 24736), (10512, 23190), (11595, 21024), (11680, 20871), (12368, 19710), (13140, 18552), (13914, 17520), (15460, 15768)]