73645440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{317}}^1$

素因数の和:361

約数の個数: 192

約数和(自身を含む): 258839280

約数和(自身を除く): 185193840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 264, 317, 320, 330, 352, 363, 384, 440, 480, 484, 528, 605, 634, 640, 660, 704, 726, 880, 951, 960, 968, 1056, 1210, 1268, 1320, 1408, 1452, 1585, 1760, 1815, 1902, 1920, 1936, 2112, 2420, 2536, 2640, 2904, 3170, 3487, 3520, 3630, 3804, 3872, 4224, 4755, 4840, 5072, 5280, 5808, 6340, 6974, 7040, 7260, 7608, 7744, 9510, 9680, 10144, 10461, 10560, 11616, 12680, 13948, 14520, 15216, 15488, 17435, 19020, 19360, 20288, 20922, 21120, 23232, 25360, 27896, 29040, 30432, 34870, 38040, 38357, 38720, 40576, 41844, 46464, 50720, 52305, 55792, 58080, 60864, 69740, 76080, 76714, 77440, 83688, 101440, 104610, 111584, 115071, 116160, 121728, 139480, 152160, 153428, 167376, 191785, 202880, 209220, 223168, 230142, 232320, 278960, 304320, 306856, 334752, 383570, 418440, 446336, 460284, 557920, 575355, 608640, 613712, 669504, 767140, 836880, 920568, 1115840, 1150710, 1227424, 1339008, 1534280, 1673760, 1841136, 2231680, 2301420, 2454848, 3068560, 3347520, 3682272, 4602840, 4909696, 6137120, 6695040, 7364544, 9205680, 12274240, 14729088, 18411360, 24548480, 36822720, 73645440]

約数ペア:

[(1, 73645440), (2, 36822720), (3, 24548480), (4, 18411360), (5, 14729088), (6, 12274240), (8, 9205680), (10, 7364544), (11, 6695040), (12, 6137120), (15, 4909696), (16, 4602840), (20, 3682272), (22, 3347520), (24, 3068560), (30, 2454848), (32, 2301420), (33, 2231680), (40, 1841136), (44, 1673760), (48, 1534280), (55, 1339008), (60, 1227424), (64, 1150710), (66, 1115840), (80, 920568), (88, 836880), (96, 767140), (110, 669504), (120, 613712), (121, 608640), (128, 575355), (132, 557920), (160, 460284), (165, 446336), (176, 418440), (192, 383570), (220, 334752), (240, 306856), (242, 304320), (264, 278960), (317, 232320), (320, 230142), (330, 223168), (352, 209220), (363, 202880), (384, 191785), (440, 167376), (480, 153428), (484, 152160), (528, 139480), (605, 121728), (634, 116160), (640, 115071), (660, 111584), (704, 104610), (726, 101440), (880, 83688), (951, 77440), (960, 76714), (968, 76080), (1056, 69740), (1210, 60864), (1268, 58080), (1320, 55792), (1408, 52305), (1452, 50720), (1585, 46464), (1760, 41844), (1815, 40576), (1902, 38720), (1920, 38357), (1936, 38040), (2112, 34870), (2420, 30432), (2536, 29040), (2640, 27896), (2904, 25360), (3170, 23232), (3487, 21120), (3520, 20922), (3630, 20288), (3804, 19360), (3872, 19020), (4224, 17435), (4755, 15488), (4840, 15216), (5072, 14520), (5280, 13948), (5808, 12680), (6340, 11616), (6974, 10560), (7040, 10461), (7260, 10144), (7608, 9680), (7744, 9510)]