135238680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{125221}}^1$

素因数の和:125241

約数の個数: 64

約数和(自身を含む): 450799200

約数和(自身を除く): 315560520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 125221, 250442, 375663, 500884, 626105, 751326, 1001768, 1126989, 1252210, 1502652, 1878315, 2253978, 2504420, 3005304, 3380967, 3756630, 4507956, 5008840, 5634945, 6761934, 7513260, 9015912, 11269890, 13523868, 15026520, 16904835, 22539780, 27047736, 33809670, 45079560, 67619340, 135238680]

約数ペア:

[(1, 135238680), (2, 67619340), (3, 45079560), (4, 33809670), (5, 27047736), (6, 22539780), (8, 16904835), (9, 15026520), (10, 13523868), (12, 11269890), (15, 9015912), (18, 7513260), (20, 6761934), (24, 5634945), (27, 5008840), (30, 4507956), (36, 3756630), (40, 3380967), (45, 3005304), (54, 2504420), (60, 2253978), (72, 1878315), (90, 1502652), (108, 1252210), (120, 1126989), (135, 1001768), (180, 751326), (216, 626105), (270, 500884), (360, 375663), (540, 250442), (1080, 125221)]