69072240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{287801}}^1$

素因数の和:287817

約数の個数: 40

約数和(自身を含む): 214124688

約数和(自身を除く): 145052448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 287801, 575602, 863403, 1151204, 1439005, 1726806, 2302408, 2878010, 3453612, 4317015, 4604816, 5756020, 6907224, 8634030, 11512040, 13814448, 17268060, 23024080, 34536120, 69072240]

約数ペア:

[(1, 69072240), (2, 34536120), (3, 23024080), (4, 17268060), (5, 13814448), (6, 11512040), (8, 8634030), (10, 6907224), (12, 5756020), (15, 4604816), (16, 4317015), (20, 3453612), (24, 2878010), (30, 2302408), (40, 1726806), (48, 1439005), (60, 1151204), (80, 863403), (120, 575602), (240, 287801)]