97938560

素因数分解:

$2^7\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1117}}^1$

素因数の和:1273

約数の個数: 64

約数和(自身を含む): 236054520

約数和(自身を除く): 138115960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 137, 160, 274, 320, 548, 640, 685, 1096, 1117, 1370, 2192, 2234, 2740, 4384, 4468, 5480, 5585, 8768, 8936, 10960, 11170, 17536, 17872, 21920, 22340, 35744, 43840, 44680, 71488, 87680, 89360, 142976, 153029, 178720, 306058, 357440, 612116, 714880, 765145, 1224232, 1530290, 2448464, 3060580, 4896928, 6121160, 9793856, 12242320, 19587712, 24484640, 48969280, 97938560]

約数ペア:

[(1, 97938560), (2, 48969280), (4, 24484640), (5, 19587712), (8, 12242320), (10, 9793856), (16, 6121160), (20, 4896928), (32, 3060580), (40, 2448464), (64, 1530290), (80, 1224232), (128, 765145), (137, 714880), (160, 612116), (274, 357440), (320, 306058), (548, 178720), (640, 153029), (685, 142976), (1096, 89360), (1117, 87680), (1370, 71488), (2192, 44680), (2234, 43840), (2740, 35744), (4384, 22340), (4468, 21920), (5480, 17872), (5585, 17536), (8768, 11170), (8936, 10960)]