875204520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7293371}}^1$

素因数の和:7293385

約数の個数: 32

約数和(自身を含む): 2625613920

約数和(自身を除く): 1750409400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7293371, 14586742, 21880113, 29173484, 36466855, 43760226, 58346968, 72933710, 87520452, 109400565, 145867420, 175040904, 218801130, 291734840, 437602260, 875204520]

約数ペア:

[(1, 875204520), (2, 437602260), (3, 291734840), (4, 218801130), (5, 175040904), (6, 145867420), (8, 109400565), (10, 87520452), (12, 72933710), (15, 58346968), (20, 43760226), (24, 36466855), (30, 29173484), (40, 21880113), (60, 14586742), (120, 7293371)]