89814080

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12203}}^1$

素因数の和:12243

約数の個数: 56

約数和(自身を含む): 223186752

約数和(自身を除く): 133372672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 12203, 24406, 48812, 61015, 97624, 122030, 195248, 244060, 280669, 390496, 488120, 561338, 780992, 976240, 1122676, 1403345, 1952480, 2245352, 2806690, 3904960, 4490704, 5613380, 8981408, 11226760, 17962816, 22453520, 44907040, 89814080]

約数ペア:

[(1, 89814080), (2, 44907040), (4, 22453520), (5, 17962816), (8, 11226760), (10, 8981408), (16, 5613380), (20, 4490704), (23, 3904960), (32, 2806690), (40, 2245352), (46, 1952480), (64, 1403345), (80, 1122676), (92, 976240), (115, 780992), (160, 561338), (184, 488120), (230, 390496), (320, 280669), (368, 244060), (460, 195248), (736, 122030), (920, 97624), (1472, 61015), (1840, 48812), (3680, 24406), (7360, 12203)]