72632430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20693}}^1$

素因数の和:20722

約数の個数: 64

約数和(自身を含む): 208595520

約数和(自身を除く): 135963090

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 20693, 41386, 62079, 103465, 124158, 186237, 206930, 269009, 310395, 372474, 538018, 558711, 620790, 807027, 931185, 1117422, 1345045, 1614054, 1862370, 2421081, 2690090, 2793555, 4035135, 4842162, 5587110, 7263243, 8070270, 12105405, 14526486, 24210810, 36316215, 72632430]

約数ペア:

[(1, 72632430), (2, 36316215), (3, 24210810), (5, 14526486), (6, 12105405), (9, 8070270), (10, 7263243), (13, 5587110), (15, 4842162), (18, 4035135), (26, 2793555), (27, 2690090), (30, 2421081), (39, 1862370), (45, 1614054), (54, 1345045), (65, 1117422), (78, 931185), (90, 807027), (117, 620790), (130, 558711), (135, 538018), (195, 372474), (234, 310395), (270, 269009), (351, 206930), (390, 186237), (585, 124158), (702, 103465), (1170, 62079), (1755, 41386), (3510, 20693)]