27191040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 88938528

約数和(自身を除く): 61747488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 97, 120, 128, 146, 160, 192, 194, 219, 240, 256, 291, 292, 320, 365, 384, 388, 438, 480, 485, 582, 584, 640, 730, 768, 776, 876, 960, 970, 1095, 1164, 1168, 1280, 1455, 1460, 1552, 1752, 1920, 1940, 2190, 2328, 2336, 2910, 2920, 3104, 3504, 3840, 3880, 4380, 4656, 4672, 5820, 5840, 6208, 7008, 7081, 7760, 8760, 9312, 9344, 11640, 11680, 12416, 14016, 14162, 15520, 17520, 18624, 18688, 21243, 23280, 23360, 24832, 28032, 28324, 31040, 35040, 35405, 37248, 42486, 46560, 46720, 56064, 56648, 62080, 70080, 70810, 74496, 84972, 93120, 93440, 106215, 113296, 124160, 140160, 141620, 169944, 186240, 212430, 226592, 280320, 283240, 339888, 372480, 424860, 453184, 566480, 679776, 849720, 906368, 1132960, 1359552, 1699440, 1812736, 2265920, 2719104, 3398880, 4531840, 5438208, 6797760, 9063680, 13595520, 27191040]

約数ペア:

[(1, 27191040), (2, 13595520), (3, 9063680), (4, 6797760), (5, 5438208), (6, 4531840), (8, 3398880), (10, 2719104), (12, 2265920), (15, 1812736), (16, 1699440), (20, 1359552), (24, 1132960), (30, 906368), (32, 849720), (40, 679776), (48, 566480), (60, 453184), (64, 424860), (73, 372480), (80, 339888), (96, 283240), (97, 280320), (120, 226592), (128, 212430), (146, 186240), (160, 169944), (192, 141620), (194, 140160), (219, 124160), (240, 113296), (256, 106215), (291, 93440), (292, 93120), (320, 84972), (365, 74496), (384, 70810), (388, 70080), (438, 62080), (480, 56648), (485, 56064), (582, 46720), (584, 46560), (640, 42486), (730, 37248), (768, 35405), (776, 35040), (876, 31040), (960, 28324), (970, 28032), (1095, 24832), (1164, 23360), (1168, 23280), (1280, 21243), (1455, 18688), (1460, 18624), (1552, 17520), (1752, 15520), (1920, 14162), (1940, 14016), (2190, 12416), (2328, 11680), (2336, 11640), (2910, 9344), (2920, 9312), (3104, 8760), (3504, 7760), (3840, 7081), (3880, 7008), (4380, 6208), (4656, 5840), (4672, 5820)]