5558040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{15439}}^1$

素因数の和:15456

約数の個数: 48

約数和(自身を含む): 18064800

約数和(自身を除く): 12506760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 15439, 30878, 46317, 61756, 77195, 92634, 123512, 138951, 154390, 185268, 231585, 277902, 308780, 370536, 463170, 555804, 617560, 694755, 926340, 1111608, 1389510, 1852680, 2779020, 5558040]

約数ペア:

[(1, 5558040), (2, 2779020), (3, 1852680), (4, 1389510), (5, 1111608), (6, 926340), (8, 694755), (9, 617560), (10, 555804), (12, 463170), (15, 370536), (18, 308780), (20, 277902), (24, 231585), (30, 185268), (36, 154390), (40, 138951), (45, 123512), (60, 92634), (72, 77195), (90, 61756), (120, 46317), (180, 30878), (360, 15439)]