7971120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11071}}^1$

素因数の和:11090

約数の個数: 60

約数和(自身を含む): 26772096

約数和(自身を除く): 18800976

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, 11071, 22142, 33213, 44284, 55355, 66426, 88568, 99639, 110710, 132852, 166065, 177136, 199278, 221420, 265704, 332130, 398556, 442840, 498195, 531408, 664260, 797112, 885680, 996390, 1328520, 1594224, 1992780, 2657040, 3985560, 7971120]

約数ペア:

[(1, 7971120), (2, 3985560), (3, 2657040), (4, 1992780), (5, 1594224), (6, 1328520), (8, 996390), (9, 885680), (10, 797112), (12, 664260), (15, 531408), (16, 498195), (18, 442840), (20, 398556), (24, 332130), (30, 265704), (36, 221420), (40, 199278), (45, 177136), (48, 166065), (60, 132852), (72, 110710), (80, 99639), (90, 88568), (120, 66426), (144, 55355), (180, 44284), (240, 33213), (360, 22142), (720, 11071)]