1965043320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16375361}}^1$

素因数の和:16375375

約数の個数: 32

約数和(自身を含む): 5895130320

約数和(自身を除く): 3930087000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16375361, 32750722, 49126083, 65501444, 81876805, 98252166, 131002888, 163753610, 196504332, 245630415, 327507220, 393008664, 491260830, 655014440, 982521660, 1965043320]

約数ペア:

[(1, 1965043320), (2, 982521660), (3, 655014440), (4, 491260830), (5, 393008664), (6, 327507220), (8, 245630415), (10, 196504332), (12, 163753610), (15, 131002888), (20, 98252166), (24, 81876805), (30, 65501444), (40, 49126083), (60, 32750722), (120, 16375361)]