27198080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:506

約数の個数: 128

約数和(自身を含む): 80196480

約数和(自身を除く): 52998400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 467, 520, 560, 640, 728, 832, 896, 910, 934, 1040, 1120, 1456, 1664, 1820, 1868, 2080, 2240, 2335, 2912, 3269, 3640, 3736, 4160, 4480, 4670, 5824, 6071, 6538, 7280, 7472, 8320, 9340, 11648, 12142, 13076, 14560, 14944, 16345, 18680, 24284, 26152, 29120, 29888, 30355, 32690, 37360, 42497, 48568, 52304, 58240, 59776, 60710, 65380, 74720, 84994, 97136, 104608, 121420, 130760, 149440, 169988, 194272, 209216, 212485, 242840, 261520, 298880, 339976, 388544, 418432, 424970, 485680, 523040, 679952, 777088, 849940, 971360, 1046080, 1359904, 1699880, 1942720, 2092160, 2719808, 3399760, 3885440, 5439616, 6799520, 13599040, 27198080]

約数ペア:

[(1, 27198080), (2, 13599040), (4, 6799520), (5, 5439616), (7, 3885440), (8, 3399760), (10, 2719808), (13, 2092160), (14, 1942720), (16, 1699880), (20, 1359904), (26, 1046080), (28, 971360), (32, 849940), (35, 777088), (40, 679952), (52, 523040), (56, 485680), (64, 424970), (65, 418432), (70, 388544), (80, 339976), (91, 298880), (104, 261520), (112, 242840), (128, 212485), (130, 209216), (140, 194272), (160, 169988), (182, 149440), (208, 130760), (224, 121420), (260, 104608), (280, 97136), (320, 84994), (364, 74720), (416, 65380), (448, 60710), (455, 59776), (467, 58240), (520, 52304), (560, 48568), (640, 42497), (728, 37360), (832, 32690), (896, 30355), (910, 29888), (934, 29120), (1040, 26152), (1120, 24284), (1456, 18680), (1664, 16345), (1820, 14944), (1868, 14560), (2080, 13076), (2240, 12142), (2335, 11648), (2912, 9340), (3269, 8320), (3640, 7472), (3736, 7280), (4160, 6538), (4480, 6071), (4670, 5824)]