149219011440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{207248627}}^1$

素因数の和:207248646

約数の個数: 60

約数和(自身を含む): 501127182504

約数和(自身を除く): 351908171064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 207248627, 414497254, 621745881, 828994508, 1036243135, 1243491762, 1657989016, 1865237643, 2072486270, 2486983524, 3108729405, 3315978032, 3730475286, 4144972540, 4973967048, 6217458810, 7460950572, 8289945080, 9326188215, 9947934096, 12434917620, 14921901144, 16579890160, 18652376430, 24869835240, 29843802288, 37304752860, 49739670480, 74609505720, 149219011440]

約数ペア:

[(1, 149219011440), (2, 74609505720), (3, 49739670480), (4, 37304752860), (5, 29843802288), (6, 24869835240), (8, 18652376430), (9, 16579890160), (10, 14921901144), (12, 12434917620), (15, 9947934096), (16, 9326188215), (18, 8289945080), (20, 7460950572), (24, 6217458810), (30, 4973967048), (36, 4144972540), (40, 3730475286), (45, 3315978032), (48, 3108729405), (60, 2486983524), (72, 2072486270), (80, 1865237643), (90, 1657989016), (120, 1243491762), (144, 1036243135), (180, 828994508), (240, 621745881), (360, 414497254), (720, 207248627)]