113394880

素因数分解:

$2^6\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3251}}^1$

素因数の和:3377

約数の個数: 56

約数和(自身を含む): 272582640

約数和(自身を除く): 159187760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 160, 218, 320, 436, 545, 872, 1090, 1744, 2180, 3251, 3488, 4360, 6502, 6976, 8720, 13004, 16255, 17440, 26008, 32510, 34880, 52016, 65020, 104032, 130040, 208064, 260080, 354359, 520160, 708718, 1040320, 1417436, 1771795, 2834872, 3543590, 5669744, 7087180, 11339488, 14174360, 22678976, 28348720, 56697440, 113394880]

約数ペア:

[(1, 113394880), (2, 56697440), (4, 28348720), (5, 22678976), (8, 14174360), (10, 11339488), (16, 7087180), (20, 5669744), (32, 3543590), (40, 2834872), (64, 1771795), (80, 1417436), (109, 1040320), (160, 708718), (218, 520160), (320, 354359), (436, 260080), (545, 208064), (872, 130040), (1090, 104032), (1744, 65020), (2180, 52016), (3251, 34880), (3488, 32510), (4360, 26008), (6502, 17440), (6976, 16255), (8720, 13004)]