272430048

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:581

約数の個数: 144

約数和(自身を含む): 804384000

約数和(自身を除く): 531953952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 66, 88, 94, 96, 121, 132, 141, 176, 188, 242, 264, 282, 352, 363, 376, 484, 499, 517, 528, 564, 726, 752, 968, 998, 1034, 1056, 1128, 1452, 1497, 1504, 1551, 1936, 1996, 2068, 2256, 2904, 2994, 3102, 3872, 3992, 4136, 4512, 5489, 5687, 5808, 5988, 6204, 7984, 8272, 10978, 11374, 11616, 11976, 12408, 15968, 16467, 16544, 17061, 21956, 22748, 23453, 23952, 24816, 32934, 34122, 43912, 45496, 46906, 47904, 49632, 60379, 65868, 68244, 70359, 87824, 90992, 93812, 120758, 131736, 136488, 140718, 175648, 181137, 181984, 187624, 241516, 257983, 263472, 272976, 281436, 362274, 375248, 483032, 515966, 526944, 545952, 562872, 724548, 750496, 773949, 966064, 1031932, 1125744, 1449096, 1547898, 1932128, 2063864, 2251488, 2837813, 2898192, 3095796, 4127728, 5675626, 5796384, 6191592, 8255456, 8513439, 11351252, 12383184, 17026878, 22702504, 24766368, 34053756, 45405008, 68107512, 90810016, 136215024, 272430048]

約数ペア:

[(1, 272430048), (2, 136215024), (3, 90810016), (4, 68107512), (6, 45405008), (8, 34053756), (11, 24766368), (12, 22702504), (16, 17026878), (22, 12383184), (24, 11351252), (32, 8513439), (33, 8255456), (44, 6191592), (47, 5796384), (48, 5675626), (66, 4127728), (88, 3095796), (94, 2898192), (96, 2837813), (121, 2251488), (132, 2063864), (141, 1932128), (176, 1547898), (188, 1449096), (242, 1125744), (264, 1031932), (282, 966064), (352, 773949), (363, 750496), (376, 724548), (484, 562872), (499, 545952), (517, 526944), (528, 515966), (564, 483032), (726, 375248), (752, 362274), (968, 281436), (998, 272976), (1034, 263472), (1056, 257983), (1128, 241516), (1452, 187624), (1497, 181984), (1504, 181137), (1551, 175648), (1936, 140718), (1996, 136488), (2068, 131736), (2256, 120758), (2904, 93812), (2994, 90992), (3102, 87824), (3872, 70359), (3992, 68244), (4136, 65868), (4512, 60379), (5489, 49632), (5687, 47904), (5808, 46906), (5988, 45496), (6204, 43912), (7984, 34122), (8272, 32934), (10978, 24816), (11374, 23952), (11616, 23453), (11976, 22748), (12408, 21956), (15968, 17061), (16467, 16544)]