675159040

素因数分解:

$2^{10}\times 5^1\times {\mathrm{163}}^1\times {\mathrm{809}}^1$

素因数の和:997

約数の個数: 88

約数和(自身を含む): 1631540880

約数和(自身を除く): 956381840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 163, 256, 320, 326, 512, 640, 652, 809, 815, 1024, 1280, 1304, 1618, 1630, 2560, 2608, 3236, 3260, 4045, 5120, 5216, 6472, 6520, 8090, 10432, 12944, 13040, 16180, 20864, 25888, 26080, 32360, 41728, 51776, 52160, 64720, 83456, 103552, 104320, 129440, 131867, 166912, 207104, 208640, 258880, 263734, 414208, 417280, 517760, 527468, 659335, 828416, 834560, 1035520, 1054936, 1318670, 2071040, 2109872, 2637340, 4142080, 4219744, 5274680, 8439488, 10549360, 16878976, 21098720, 33757952, 42197440, 67515904, 84394880, 135031808, 168789760, 337579520, 675159040]

約数ペア:

[(1, 675159040), (2, 337579520), (4, 168789760), (5, 135031808), (8, 84394880), (10, 67515904), (16, 42197440), (20, 33757952), (32, 21098720), (40, 16878976), (64, 10549360), (80, 8439488), (128, 5274680), (160, 4219744), (163, 4142080), (256, 2637340), (320, 2109872), (326, 2071040), (512, 1318670), (640, 1054936), (652, 1035520), (809, 834560), (815, 828416), (1024, 659335), (1280, 527468), (1304, 517760), (1618, 417280), (1630, 414208), (2560, 263734), (2608, 258880), (3236, 208640), (3260, 207104), (4045, 166912), (5120, 131867), (5216, 129440), (6472, 104320), (6520, 103552), (8090, 83456), (10432, 64720), (12944, 52160), (13040, 51776), (16180, 41728), (20864, 32360), (25888, 26080)]