146774520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{407707}}^1$

素因数の和:407724

約数の個数: 48

約数和(自身を含む): 477018360

約数和(自身を除く): 330243840

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, 407707, 815414, 1223121, 1630828, 2038535, 2446242, 3261656, 3669363, 4077070, 4892484, 6115605, 7338726, 8154140, 9784968, 12231210, 14677452, 16308280, 18346815, 24462420, 29354904, 36693630, 48924840, 73387260, 146774520]

約数ペア:

[(1, 146774520), (2, 73387260), (3, 48924840), (4, 36693630), (5, 29354904), (6, 24462420), (8, 18346815), (9, 16308280), (10, 14677452), (12, 12231210), (15, 9784968), (18, 8154140), (20, 7338726), (24, 6115605), (30, 4892484), (36, 4077070), (40, 3669363), (45, 3261656), (60, 2446242), (72, 2038535), (90, 1630828), (120, 1223121), (180, 815414), (360, 407707)]