69276720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{288653}}^1$

素因数の和:288669

約数の個数: 40

約数和(自身を含む): 214758576

約数和(自身を除く): 145481856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 288653, 577306, 865959, 1154612, 1443265, 1731918, 2309224, 2886530, 3463836, 4329795, 4618448, 5773060, 6927672, 8659590, 11546120, 13855344, 17319180, 23092240, 34638360, 69276720]

約数ペア:

[(1, 69276720), (2, 34638360), (3, 23092240), (4, 17319180), (5, 13855344), (6, 11546120), (8, 8659590), (10, 6927672), (12, 5773060), (15, 4618448), (16, 4329795), (20, 3463836), (24, 2886530), (30, 2309224), (40, 1731918), (48, 1443265), (60, 1154612), (80, 865959), (120, 577306), (240, 288653)]