15602280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5653}}^1$

素因数の和:5690

約数の個数: 64

約数和(自身を含む): 48850560

約数和(自身を除く): 33248280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 5653, 11306, 16959, 22612, 28265, 33918, 45224, 56530, 67836, 84795, 113060, 130019, 135672, 169590, 226120, 260038, 339180, 390057, 520076, 650095, 678360, 780114, 1040152, 1300190, 1560228, 1950285, 2600380, 3120456, 3900570, 5200760, 7801140, 15602280]

約数ペア:

[(1, 15602280), (2, 7801140), (3, 5200760), (4, 3900570), (5, 3120456), (6, 2600380), (8, 1950285), (10, 1560228), (12, 1300190), (15, 1040152), (20, 780114), (23, 678360), (24, 650095), (30, 520076), (40, 390057), (46, 339180), (60, 260038), (69, 226120), (92, 169590), (115, 135672), (120, 130019), (138, 113060), (184, 84795), (230, 67836), (276, 56530), (345, 45224), (460, 33918), (552, 28265), (690, 22612), (920, 16959), (1380, 11306), (2760, 5653)]