90073560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{750613}}^1$

素因数の和:750627

約数の個数: 32

約数和(自身を含む): 270221040

約数和(自身を除く): 180147480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 750613, 1501226, 2251839, 3002452, 3753065, 4503678, 6004904, 7506130, 9007356, 11259195, 15012260, 18014712, 22518390, 30024520, 45036780, 90073560]

約数ペア:

[(1, 90073560), (2, 45036780), (3, 30024520), (4, 22518390), (5, 18014712), (6, 15012260), (8, 11259195), (10, 9007356), (12, 7506130), (15, 6004904), (20, 4503678), (24, 3753065), (30, 3002452), (40, 2251839), (60, 1501226), (120, 750613)]