314177520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1309073}}^1$

素因数の和:1309089

約数の個数: 40

約数和(自身を含む): 973951056

約数和(自身を除く): 659773536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1309073, 2618146, 3927219, 5236292, 6545365, 7854438, 10472584, 13090730, 15708876, 19636095, 20945168, 26181460, 31417752, 39272190, 52362920, 62835504, 78544380, 104725840, 157088760, 314177520]

約数ペア:

[(1, 314177520), (2, 157088760), (3, 104725840), (4, 78544380), (5, 62835504), (6, 52362920), (8, 39272190), (10, 31417752), (12, 26181460), (15, 20945168), (16, 19636095), (20, 15708876), (24, 13090730), (30, 10472584), (40, 7854438), (48, 6545365), (60, 5236292), (80, 3927219), (120, 2618146), (240, 1309073)]