361381920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1$

素因数の和:763

約数の個数: 192

約数和(自身を含む): 1225155456

約数和(自身を除く): 863773536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 67, 68, 80, 85, 96, 102, 120, 134, 136, 160, 170, 201, 204, 240, 255, 268, 272, 335, 340, 402, 408, 480, 510, 536, 544, 661, 670, 680, 804, 816, 1005, 1020, 1072, 1139, 1322, 1340, 1360, 1608, 1632, 1983, 2010, 2040, 2144, 2278, 2644, 2680, 2720, 3216, 3305, 3417, 3966, 4020, 4080, 4556, 5288, 5360, 5695, 6432, 6610, 6834, 7932, 8040, 8160, 9112, 9915, 10576, 10720, 11237, 11390, 13220, 13668, 15864, 16080, 17085, 18224, 19830, 21152, 22474, 22780, 26440, 27336, 31728, 32160, 33711, 34170, 36448, 39660, 44287, 44948, 45560, 52880, 54672, 56185, 63456, 67422, 68340, 79320, 88574, 89896, 91120, 105760, 109344, 112370, 132861, 134844, 136680, 158640, 168555, 177148, 179792, 182240, 221435, 224740, 265722, 269688, 273360, 317280, 337110, 354296, 359584, 442870, 449480, 531444, 539376, 546720, 664305, 674220, 708592, 752879, 885740, 898960, 1062888, 1078752, 1328610, 1348440, 1417184, 1505758, 1771480, 1797920, 2125776, 2258637, 2657220, 2696880, 3011516, 3542960, 3764395, 4251552, 4517274, 5314440, 5393760, 6023032, 7085920, 7528790, 9034548, 10628880, 11293185, 12046064, 15057580, 18069096, 21257760, 22586370, 24092128, 30115160, 36138192, 45172740, 60230320, 72276384, 90345480, 120460640, 180690960, 361381920]

約数ペア:

[(1, 361381920), (2, 180690960), (3, 120460640), (4, 90345480), (5, 72276384), (6, 60230320), (8, 45172740), (10, 36138192), (12, 30115160), (15, 24092128), (16, 22586370), (17, 21257760), (20, 18069096), (24, 15057580), (30, 12046064), (32, 11293185), (34, 10628880), (40, 9034548), (48, 7528790), (51, 7085920), (60, 6023032), (67, 5393760), (68, 5314440), (80, 4517274), (85, 4251552), (96, 3764395), (102, 3542960), (120, 3011516), (134, 2696880), (136, 2657220), (160, 2258637), (170, 2125776), (201, 1797920), (204, 1771480), (240, 1505758), (255, 1417184), (268, 1348440), (272, 1328610), (335, 1078752), (340, 1062888), (402, 898960), (408, 885740), (480, 752879), (510, 708592), (536, 674220), (544, 664305), (661, 546720), (670, 539376), (680, 531444), (804, 449480), (816, 442870), (1005, 359584), (1020, 354296), (1072, 337110), (1139, 317280), (1322, 273360), (1340, 269688), (1360, 265722), (1608, 224740), (1632, 221435), (1983, 182240), (2010, 179792), (2040, 177148), (2144, 168555), (2278, 158640), (2644, 136680), (2680, 134844), (2720, 132861), (3216, 112370), (3305, 109344), (3417, 105760), (3966, 91120), (4020, 89896), (4080, 88574), (4556, 79320), (5288, 68340), (5360, 67422), (5695, 63456), (6432, 56185), (6610, 54672), (6834, 52880), (7932, 45560), (8040, 44948), (8160, 44287), (9112, 39660), (9915, 36448), (10576, 34170), (10720, 33711), (11237, 32160), (11390, 31728), (13220, 27336), (13668, 26440), (15864, 22780), (16080, 22474), (17085, 21152), (18224, 19830)]