73992780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{411071}}^1$

素因数の和:411086

約数の個数: 36

約数和(自身を含む): 224445312

約数和(自身を除く): 150452532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 411071, 822142, 1233213, 1644284, 2055355, 2466426, 3699639, 4110710, 4932852, 6166065, 7399278, 8221420, 12332130, 14798556, 18498195, 24664260, 36996390, 73992780]

約数ペア:

[(1, 73992780), (2, 36996390), (3, 24664260), (4, 18498195), (5, 14798556), (6, 12332130), (9, 8221420), (10, 7399278), (12, 6166065), (15, 4932852), (18, 4110710), (20, 3699639), (30, 2466426), (36, 2055355), (45, 1644284), (60, 1233213), (90, 822142), (180, 411071)]