232742880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{161627}}^1$

素因数の和:161648

約数の個数: 72

約数和(自身を含む): 794239992

約数和(自身を除く): 561497112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 161627, 323254, 484881, 646508, 808135, 969762, 1293016, 1454643, 1616270, 1939524, 2424405, 2586032, 2909286, 3232540, 3879048, 4848810, 5172064, 5818572, 6465080, 7273215, 7758096, 9697620, 11637144, 12930160, 14546430, 15516192, 19395240, 23274288, 25860320, 29092860, 38790480, 46548576, 58185720, 77580960, 116371440, 232742880]

約数ペア:

[(1, 232742880), (2, 116371440), (3, 77580960), (4, 58185720), (5, 46548576), (6, 38790480), (8, 29092860), (9, 25860320), (10, 23274288), (12, 19395240), (15, 15516192), (16, 14546430), (18, 12930160), (20, 11637144), (24, 9697620), (30, 7758096), (32, 7273215), (36, 6465080), (40, 5818572), (45, 5172064), (48, 4848810), (60, 3879048), (72, 3232540), (80, 2909286), (90, 2586032), (96, 2424405), (120, 1939524), (144, 1616270), (160, 1454643), (180, 1293016), (240, 969762), (288, 808135), (360, 646508), (480, 484881), (720, 323254), (1440, 161627)]