13868520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{115571}}^1$

素因数の和:115585

約数の個数: 32

約数和(自身を含む): 41605920

約数和(自身を除く): 27737400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 115571, 231142, 346713, 462284, 577855, 693426, 924568, 1155710, 1386852, 1733565, 2311420, 2773704, 3467130, 4622840, 6934260, 13868520]

約数ペア:

[(1, 13868520), (2, 6934260), (3, 4622840), (4, 3467130), (5, 2773704), (6, 2311420), (8, 1733565), (10, 1386852), (12, 1155710), (15, 924568), (20, 693426), (24, 577855), (30, 462284), (40, 346713), (60, 231142), (120, 115571)]