80304336

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:646

約数の個数: 180

約数和(自身を含む): 275652000

約数和(自身を除く): 195347664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 228, 252, 266, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 599, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1198, 1368, 1596, 1764, 1797, 1862, 2128, 2352, 2394, 2396, 2736, 2793, 3192, 3528, 3594, 3724, 4193, 4788, 4792, 5391, 5586, 6384, 7056, 7188, 7448, 8379, 8386, 9576, 9584, 10782, 11172, 11381, 12579, 14376, 14896, 16758, 16772, 19152, 21564, 22344, 22762, 25158, 28752, 29351, 33516, 33544, 34143, 37737, 43128, 44688, 45524, 50316, 58702, 67032, 67088, 68286, 75474, 79667, 86256, 88053, 91048, 100632, 102429, 117404, 134064, 136572, 150948, 159334, 176106, 182096, 201264, 204858, 234808, 239001, 264159, 273144, 301896, 318668, 352212, 409716, 469616, 478002, 528318, 546288, 557669, 603792, 637336, 704424, 717003, 819432, 956004, 1056636, 1115338, 1274672, 1408848, 1434006, 1638864, 1673007, 1912008, 2113272, 2230676, 2868012, 3346014, 3824016, 4226544, 4461352, 5019021, 5736024, 6692028, 8922704, 10038042, 11472048, 13384056, 20076084, 26768112, 40152168, 80304336]

約数ペア:

[(1, 80304336), (2, 40152168), (3, 26768112), (4, 20076084), (6, 13384056), (7, 11472048), (8, 10038042), (9, 8922704), (12, 6692028), (14, 5736024), (16, 5019021), (18, 4461352), (19, 4226544), (21, 3824016), (24, 3346014), (28, 2868012), (36, 2230676), (38, 2113272), (42, 1912008), (48, 1673007), (49, 1638864), (56, 1434006), (57, 1408848), (63, 1274672), (72, 1115338), (76, 1056636), (84, 956004), (98, 819432), (112, 717003), (114, 704424), (126, 637336), (133, 603792), (144, 557669), (147, 546288), (152, 528318), (168, 478002), (171, 469616), (196, 409716), (228, 352212), (252, 318668), (266, 301896), (294, 273144), (304, 264159), (336, 239001), (342, 234808), (392, 204858), (399, 201264), (441, 182096), (456, 176106), (504, 159334), (532, 150948), (588, 136572), (599, 134064), (684, 117404), (784, 102429), (798, 100632), (882, 91048), (912, 88053), (931, 86256), (1008, 79667), (1064, 75474), (1176, 68286), (1197, 67088), (1198, 67032), (1368, 58702), (1596, 50316), (1764, 45524), (1797, 44688), (1862, 43128), (2128, 37737), (2352, 34143), (2394, 33544), (2396, 33516), (2736, 29351), (2793, 28752), (3192, 25158), (3528, 22762), (3594, 22344), (3724, 21564), (4193, 19152), (4788, 16772), (4792, 16758), (5391, 14896), (5586, 14376), (6384, 12579), (7056, 11381), (7188, 11172), (7448, 10782), (8379, 9584), (8386, 9576)]