22928040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{63689}}^1$

素因数の和:63706

約数の個数: 48

約数和(自身を含む): 74517300

約数和(自身を除く): 51589260

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, 63689, 127378, 191067, 254756, 318445, 382134, 509512, 573201, 636890, 764268, 955335, 1146402, 1273780, 1528536, 1910670, 2292804, 2547560, 2866005, 3821340, 4585608, 5732010, 7642680, 11464020, 22928040]

約数ペア:

[(1, 22928040), (2, 11464020), (3, 7642680), (4, 5732010), (5, 4585608), (6, 3821340), (8, 2866005), (9, 2547560), (10, 2292804), (12, 1910670), (15, 1528536), (18, 1273780), (20, 1146402), (24, 955335), (30, 764268), (36, 636890), (40, 573201), (45, 509512), (60, 382134), (72, 318445), (90, 254756), (120, 191067), (180, 127378), (360, 63689)]