108669440

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:278

約数の個数: 160

約数和(自身を含む): 302284224

約数和(自身を除く): 193614784

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 128, 136, 160, 170, 176, 187, 220, 227, 256, 272, 320, 340, 352, 374, 440, 454, 512, 544, 640, 680, 704, 748, 880, 908, 935, 1088, 1135, 1280, 1360, 1408, 1496, 1760, 1816, 1870, 2176, 2270, 2497, 2560, 2720, 2816, 2992, 3520, 3632, 3740, 3859, 4352, 4540, 4994, 5440, 5632, 5984, 7040, 7264, 7480, 7718, 8704, 9080, 9988, 10880, 11968, 12485, 14080, 14528, 14960, 15436, 18160, 19295, 19976, 21760, 23936, 24970, 28160, 29056, 29920, 30872, 36320, 38590, 39952, 42449, 43520, 47872, 49940, 58112, 59840, 61744, 72640, 77180, 79904, 84898, 95744, 99880, 116224, 119680, 123488, 145280, 154360, 159808, 169796, 199760, 212245, 239360, 246976, 290560, 308720, 319616, 339592, 399520, 424490, 478720, 493952, 581120, 617440, 639232, 679184, 799040, 848980, 987904, 1234880, 1278464, 1358368, 1598080, 1697960, 1975808, 2469760, 2716736, 3196160, 3395920, 4939520, 5433472, 6392320, 6791840, 9879040, 10866944, 13583680, 21733888, 27167360, 54334720, 108669440]

約数ペア:

[(1, 108669440), (2, 54334720), (4, 27167360), (5, 21733888), (8, 13583680), (10, 10866944), (11, 9879040), (16, 6791840), (17, 6392320), (20, 5433472), (22, 4939520), (32, 3395920), (34, 3196160), (40, 2716736), (44, 2469760), (55, 1975808), (64, 1697960), (68, 1598080), (80, 1358368), (85, 1278464), (88, 1234880), (110, 987904), (128, 848980), (136, 799040), (160, 679184), (170, 639232), (176, 617440), (187, 581120), (220, 493952), (227, 478720), (256, 424490), (272, 399520), (320, 339592), (340, 319616), (352, 308720), (374, 290560), (440, 246976), (454, 239360), (512, 212245), (544, 199760), (640, 169796), (680, 159808), (704, 154360), (748, 145280), (880, 123488), (908, 119680), (935, 116224), (1088, 99880), (1135, 95744), (1280, 84898), (1360, 79904), (1408, 77180), (1496, 72640), (1760, 61744), (1816, 59840), (1870, 58112), (2176, 49940), (2270, 47872), (2497, 43520), (2560, 42449), (2720, 39952), (2816, 38590), (2992, 36320), (3520, 30872), (3632, 29920), (3740, 29056), (3859, 28160), (4352, 24970), (4540, 23936), (4994, 21760), (5440, 19976), (5632, 19295), (5984, 18160), (7040, 15436), (7264, 14960), (7480, 14528), (7718, 14080), (8704, 12485), (9080, 11968), (9988, 10880)]