79252480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:721

約数の個数: 88

約数和(自身を含む): 198673632

約数和(自身を除く): 119421152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 673, 736, 920, 1024, 1280, 1346, 1472, 1840, 2560, 2692, 2944, 3365, 3680, 5120, 5384, 5888, 6730, 7360, 10768, 11776, 13460, 14720, 15479, 21536, 23552, 26920, 29440, 30958, 43072, 53840, 58880, 61916, 77395, 86144, 107680, 117760, 123832, 154790, 172288, 215360, 247664, 309580, 344576, 430720, 495328, 619160, 689152, 861440, 990656, 1238320, 1722880, 1981312, 2476640, 3445760, 3962624, 4953280, 7925248, 9906560, 15850496, 19813120, 39626240, 79252480]

約数ペア:

[(1, 79252480), (2, 39626240), (4, 19813120), (5, 15850496), (8, 9906560), (10, 7925248), (16, 4953280), (20, 3962624), (23, 3445760), (32, 2476640), (40, 1981312), (46, 1722880), (64, 1238320), (80, 990656), (92, 861440), (115, 689152), (128, 619160), (160, 495328), (184, 430720), (230, 344576), (256, 309580), (320, 247664), (368, 215360), (460, 172288), (512, 154790), (640, 123832), (673, 117760), (736, 107680), (920, 86144), (1024, 77395), (1280, 61916), (1346, 58880), (1472, 53840), (1840, 43072), (2560, 30958), (2692, 29440), (2944, 26920), (3365, 23552), (3680, 21536), (5120, 15479), (5384, 14720), (5888, 13460), (6730, 11776), (7360, 10768)]