55086840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6653}}^1$

素因数の和:6693

約数の個数: 96

約数和(自身を含む): 186844320

約数和(自身を除く): 131757480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 6653, 8280, 13306, 19959, 26612, 33265, 39918, 53224, 59877, 66530, 79836, 99795, 119754, 133060, 153019, 159672, 199590, 239508, 266120, 299385, 306038, 399180, 459057, 479016, 598770, 612076, 765095, 798360, 918114, 1197540, 1224152, 1377171, 1530190, 1836228, 2295285, 2395080, 2754342, 3060380, 3672456, 4590570, 5508684, 6120760, 6885855, 9181140, 11017368, 13771710, 18362280, 27543420, 55086840]

約数ペア:

[(1, 55086840), (2, 27543420), (3, 18362280), (4, 13771710), (5, 11017368), (6, 9181140), (8, 6885855), (9, 6120760), (10, 5508684), (12, 4590570), (15, 3672456), (18, 3060380), (20, 2754342), (23, 2395080), (24, 2295285), (30, 1836228), (36, 1530190), (40, 1377171), (45, 1224152), (46, 1197540), (60, 918114), (69, 798360), (72, 765095), (90, 612076), (92, 598770), (115, 479016), (120, 459057), (138, 399180), (180, 306038), (184, 299385), (207, 266120), (230, 239508), (276, 199590), (345, 159672), (360, 153019), (414, 133060), (460, 119754), (552, 99795), (690, 79836), (828, 66530), (920, 59877), (1035, 53224), (1380, 39918), (1656, 33265), (2070, 26612), (2760, 19959), (4140, 13306), (6653, 8280)]