184401520

素因数分解:

$2^4\times 5^1\times {\mathrm{569}}^1\times {\mathrm{4051}}^1$

素因数の和:4633

約数の個数: 40

約数和(自身を含む): 429593040

約数和(自身を除く): 245191520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 569, 1138, 2276, 2845, 4051, 4552, 5690, 8102, 9104, 11380, 16204, 20255, 22760, 32408, 40510, 45520, 64816, 81020, 162040, 324080, 2305019, 4610038, 9220076, 11525095, 18440152, 23050190, 36880304, 46100380, 92200760, 184401520]

約数ペア:

[(1, 184401520), (2, 92200760), (4, 46100380), (5, 36880304), (8, 23050190), (10, 18440152), (16, 11525095), (20, 9220076), (40, 4610038), (80, 2305019), (569, 324080), (1138, 162040), (2276, 81020), (2845, 64816), (4051, 45520), (4552, 40510), (5690, 32408), (8102, 22760), (9104, 20255), (11380, 16204)]