136544040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{379289}}^1$

素因数の和:379306

約数の個数: 48

約数和(自身を含む): 443769300

約数和(自身を除く): 307225260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 379289, 758578, 1137867, 1517156, 1896445, 2275734, 3034312, 3413601, 3792890, 4551468, 5689335, 6827202, 7585780, 9102936, 11378670, 13654404, 15171560, 17068005, 22757340, 27308808, 34136010, 45514680, 68272020, 136544040]

約数ペア:

[(1, 136544040), (2, 68272020), (3, 45514680), (4, 34136010), (5, 27308808), (6, 22757340), (8, 17068005), (9, 15171560), (10, 13654404), (12, 11378670), (15, 9102936), (18, 7585780), (20, 6827202), (24, 5689335), (30, 4551468), (36, 3792890), (40, 3413601), (45, 3034312), (60, 2275734), (72, 1896445), (90, 1517156), (120, 1137867), (180, 758578), (360, 379289)]