26249040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{36457}}^1$

素因数の和:36476

約数の個数: 60

約数和(自身を含む): 88155444

約数和(自身を除く): 61906404

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 36457, 72914, 109371, 145828, 182285, 218742, 291656, 328113, 364570, 437484, 546855, 583312, 656226, 729140, 874968, 1093710, 1312452, 1458280, 1640565, 1749936, 2187420, 2624904, 2916560, 3281130, 4374840, 5249808, 6562260, 8749680, 13124520, 26249040]

約数ペア:

[(1, 26249040), (2, 13124520), (3, 8749680), (4, 6562260), (5, 5249808), (6, 4374840), (8, 3281130), (9, 2916560), (10, 2624904), (12, 2187420), (15, 1749936), (16, 1640565), (18, 1458280), (20, 1312452), (24, 1093710), (30, 874968), (36, 729140), (40, 656226), (45, 583312), (48, 546855), (60, 437484), (72, 364570), (80, 328113), (90, 291656), (120, 218742), (144, 182285), (180, 145828), (240, 109371), (360, 72914), (720, 36457)]