122648160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{255517}}^1$

素因数の和:255535

約数の個数: 48

約数和(自身を含む): 386343216

約数和(自身を除く): 263695056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 255517, 511034, 766551, 1022068, 1277585, 1533102, 2044136, 2555170, 3066204, 3832755, 4088272, 5110340, 6132408, 7665510, 8176544, 10220680, 12264816, 15331020, 20441360, 24529632, 30662040, 40882720, 61324080, 122648160]

約数ペア:

[(1, 122648160), (2, 61324080), (3, 40882720), (4, 30662040), (5, 24529632), (6, 20441360), (8, 15331020), (10, 12264816), (12, 10220680), (15, 8176544), (16, 7665510), (20, 6132408), (24, 5110340), (30, 4088272), (32, 3832755), (40, 3066204), (48, 2555170), (60, 2044136), (80, 1533102), (96, 1277585), (120, 1022068), (160, 766551), (240, 511034), (480, 255517)]