54334720

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 150994368

約数和(自身を除く): 96659648

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, 544, 640, 680, 704, 748, 880, 908, 935, 1088, 1135, 1280, 1360, 1408, 1496, 1760, 1816, 1870, 2176, 2270, 2497, 2720, 2816, 2992, 3520, 3632, 3740, 3859, 4352, 4540, 4994, 5440, 5984, 7040, 7264, 7480, 7718, 9080, 9988, 10880, 11968, 12485, 14080, 14528, 14960, 15436, 18160, 19295, 19976, 21760, 23936, 24970, 29056, 29920, 30872, 36320, 38590, 39952, 42449, 47872, 49940, 58112, 59840, 61744, 72640, 77180, 79904, 84898, 99880, 119680, 123488, 145280, 154360, 159808, 169796, 199760, 212245, 239360, 246976, 290560, 308720, 319616, 339592, 399520, 424490, 493952, 617440, 639232, 679184, 799040, 848980, 987904, 1234880, 1358368, 1598080, 1697960, 2469760, 2716736, 3196160, 3395920, 4939520, 5433472, 6791840, 10866944, 13583680, 27167360, 54334720]

約数ペア:

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