15274680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127289}}^1$

素因数の和:127303

約数の個数: 32

約数和(自身を含む): 45824400

約数和(自身を除く): 30549720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127289, 254578, 381867, 509156, 636445, 763734, 1018312, 1272890, 1527468, 1909335, 2545780, 3054936, 3818670, 5091560, 7637340, 15274680]

約数ペア:

[(1, 15274680), (2, 7637340), (3, 5091560), (4, 3818670), (5, 3054936), (6, 2545780), (8, 1909335), (10, 1527468), (12, 1272890), (15, 1018312), (20, 763734), (24, 636445), (30, 509156), (40, 381867), (60, 254578), (120, 127289)]