19734240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41113}}^1$

素因数の和:41131

約数の個数: 48

約数和(自身を含む): 62164368

約数和(自身を除く): 42430128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 41113, 82226, 123339, 164452, 205565, 246678, 328904, 411130, 493356, 616695, 657808, 822260, 986712, 1233390, 1315616, 1644520, 1973424, 2466780, 3289040, 3946848, 4933560, 6578080, 9867120, 19734240]

約数ペア:

[(1, 19734240), (2, 9867120), (3, 6578080), (4, 4933560), (5, 3946848), (6, 3289040), (8, 2466780), (10, 1973424), (12, 1644520), (15, 1315616), (16, 1233390), (20, 986712), (24, 822260), (30, 657808), (32, 616695), (40, 493356), (48, 411130), (60, 328904), (80, 246678), (96, 205565), (120, 164452), (160, 123339), (240, 82226), (480, 41113)]