135232920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{375647}}^1$

素因数の和:375664

約数の個数: 48

約数和(自身を含む): 439508160

約数和(自身を除く): 304275240

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, 375647, 751294, 1126941, 1502588, 1878235, 2253882, 3005176, 3380823, 3756470, 4507764, 5634705, 6761646, 7512940, 9015528, 11269410, 13523292, 15025880, 16904115, 22538820, 27046584, 33808230, 45077640, 67616460, 135232920]

約数ペア:

[(1, 135232920), (2, 67616460), (3, 45077640), (4, 33808230), (5, 27046584), (6, 22538820), (8, 16904115), (9, 15025880), (10, 13523292), (12, 11269410), (15, 9015528), (18, 7512940), (20, 6761646), (24, 5634705), (30, 4507764), (36, 3756470), (40, 3380823), (45, 3005176), (60, 2253882), (72, 1878235), (90, 1502588), (120, 1126941), (180, 751294), (360, 375647)]