235333760

素因数分解:

$2^7\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5179}}^1$

素因数の和:5269

約数の個数: 64

約数和(自身を含む): 570628800

約数和(自身を除く): 335295040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 128, 142, 160, 284, 320, 355, 568, 640, 710, 1136, 1420, 2272, 2840, 4544, 5179, 5680, 9088, 10358, 11360, 20716, 22720, 25895, 41432, 45440, 51790, 82864, 103580, 165728, 207160, 331456, 367709, 414320, 662912, 735418, 828640, 1470836, 1657280, 1838545, 2941672, 3314560, 3677090, 5883344, 7354180, 11766688, 14708360, 23533376, 29416720, 47066752, 58833440, 117666880, 235333760]

約数ペア:

[(1, 235333760), (2, 117666880), (4, 58833440), (5, 47066752), (8, 29416720), (10, 23533376), (16, 14708360), (20, 11766688), (32, 7354180), (40, 5883344), (64, 3677090), (71, 3314560), (80, 2941672), (128, 1838545), (142, 1657280), (160, 1470836), (284, 828640), (320, 735418), (355, 662912), (568, 414320), (640, 367709), (710, 331456), (1136, 207160), (1420, 165728), (2272, 103580), (2840, 82864), (4544, 51790), (5179, 45440), (5680, 41432), (9088, 25895), (10358, 22720), (11360, 20716)]