32428160

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2203}}^1$

素因数の和:2245

約数の個数: 64

約数和(自身を含む): 80930880

約数和(自身を除く): 48502720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2203, 2944, 3680, 4406, 7360, 8812, 11015, 14720, 17624, 22030, 35248, 44060, 50669, 70496, 88120, 101338, 140992, 176240, 202676, 253345, 281984, 352480, 405352, 506690, 704960, 810704, 1013380, 1409920, 1621408, 2026760, 3242816, 4053520, 6485632, 8107040, 16214080, 32428160]

約数ペア:

[(1, 32428160), (2, 16214080), (4, 8107040), (5, 6485632), (8, 4053520), (10, 3242816), (16, 2026760), (20, 1621408), (23, 1409920), (32, 1013380), (40, 810704), (46, 704960), (64, 506690), (80, 405352), (92, 352480), (115, 281984), (128, 253345), (160, 202676), (184, 176240), (230, 140992), (320, 101338), (368, 88120), (460, 70496), (640, 50669), (736, 44060), (920, 35248), (1472, 22030), (1840, 17624), (2203, 14720), (2944, 11015), (3680, 8812), (4406, 7360)]