312147120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1300613}}^1$

素因数の和:1300629

約数の個数: 40

約数和(自身を含む): 967656816

約数和(自身を除く): 655509696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1300613, 2601226, 3901839, 5202452, 6503065, 7803678, 10404904, 13006130, 15607356, 19509195, 20809808, 26012260, 31214712, 39018390, 52024520, 62429424, 78036780, 104049040, 156073560, 312147120]

約数ペア:

[(1, 312147120), (2, 156073560), (3, 104049040), (4, 78036780), (5, 62429424), (6, 52024520), (8, 39018390), (10, 31214712), (12, 26012260), (15, 20809808), (16, 19509195), (20, 15607356), (24, 13006130), (30, 10404904), (40, 7803678), (48, 6503065), (60, 5202452), (80, 3901839), (120, 2601226), (240, 1300613)]