97890880

素因数分解:

$2^6\times 5^1\times {\mathrm{509}}^1\times {\mathrm{601}}^1$

素因数の和:1127

約数の個数: 56

約数和(自身を含む): 233949240

約数和(自身を除く): 136058360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 509, 601, 1018, 1202, 2036, 2404, 2545, 3005, 4072, 4808, 5090, 6010, 8144, 9616, 10180, 12020, 16288, 19232, 20360, 24040, 32576, 38464, 40720, 48080, 81440, 96160, 162880, 192320, 305909, 611818, 1223636, 1529545, 2447272, 3059090, 4894544, 6118180, 9789088, 12236360, 19578176, 24472720, 48945440, 97890880]

約数ペア:

[(1, 97890880), (2, 48945440), (4, 24472720), (5, 19578176), (8, 12236360), (10, 9789088), (16, 6118180), (20, 4894544), (32, 3059090), (40, 2447272), (64, 1529545), (80, 1223636), (160, 611818), (320, 305909), (509, 192320), (601, 162880), (1018, 96160), (1202, 81440), (2036, 48080), (2404, 40720), (2545, 38464), (3005, 32576), (4072, 24040), (4808, 20360), (5090, 19232), (6010, 16288), (8144, 12020), (9616, 10180)]