25270880

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2677}}^1$

素因数の和:2751

約数の個数: 48

約数和(自身を含む): 60737040

約数和(自身を除く): 35466160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 2677, 4720, 5354, 9440, 10708, 13385, 21416, 26770, 42832, 53540, 85664, 107080, 157943, 214160, 315886, 428320, 631772, 789715, 1263544, 1579430, 2527088, 3158860, 5054176, 6317720, 12635440, 25270880]

約数ペア:

[(1, 25270880), (2, 12635440), (4, 6317720), (5, 5054176), (8, 3158860), (10, 2527088), (16, 1579430), (20, 1263544), (32, 789715), (40, 631772), (59, 428320), (80, 315886), (118, 214160), (160, 157943), (236, 107080), (295, 85664), (472, 53540), (590, 42832), (944, 26770), (1180, 21416), (1888, 13385), (2360, 10708), (2677, 9440), (4720, 5354)]