13124520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{36457}}^1$

素因数の和:36474

約数の個数: 48

約数和(自身を含む): 42655860

約数和(自身を除く): 29531340

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, 36457, 72914, 109371, 145828, 182285, 218742, 291656, 328113, 364570, 437484, 546855, 656226, 729140, 874968, 1093710, 1312452, 1458280, 1640565, 2187420, 2624904, 3281130, 4374840, 6562260, 13124520]

約数ペア:

[(1, 13124520), (2, 6562260), (3, 4374840), (4, 3281130), (5, 2624904), (6, 2187420), (8, 1640565), (9, 1458280), (10, 1312452), (12, 1093710), (15, 874968), (18, 729140), (20, 656226), (24, 546855), (30, 437484), (36, 364570), (40, 328113), (45, 291656), (60, 218742), (72, 182285), (90, 145828), (120, 109371), (180, 72914), (360, 36457)]