48940160

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1627}}^1$

素因数の和:1693

約数の個数: 64

約数和(自身を含む): 119560320

約数和(自身を除く): 70620160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 320, 376, 470, 640, 752, 940, 1504, 1627, 1880, 3008, 3254, 3760, 6016, 6508, 7520, 8135, 13016, 15040, 16270, 26032, 30080, 32540, 52064, 65080, 76469, 104128, 130160, 152938, 208256, 260320, 305876, 382345, 520640, 611752, 764690, 1041280, 1223504, 1529380, 2447008, 3058760, 4894016, 6117520, 9788032, 12235040, 24470080, 48940160]

約数ペア:

[(1, 48940160), (2, 24470080), (4, 12235040), (5, 9788032), (8, 6117520), (10, 4894016), (16, 3058760), (20, 2447008), (32, 1529380), (40, 1223504), (47, 1041280), (64, 764690), (80, 611752), (94, 520640), (128, 382345), (160, 305876), (188, 260320), (235, 208256), (320, 152938), (376, 130160), (470, 104128), (640, 76469), (752, 65080), (940, 52064), (1504, 32540), (1627, 30080), (1880, 26032), (3008, 16270), (3254, 15040), (3760, 13016), (6016, 8135), (6508, 7520)]