279725760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{97127}}^1$

素因数の和:97150

約数の個数: 84

約数和(自身を含む): 962149968

約数和(自身を除く): 682424208

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 97127, 194254, 291381, 388508, 485635, 582762, 777016, 874143, 971270, 1165524, 1456905, 1554032, 1748286, 1942540, 2331048, 2913810, 3108064, 3496572, 3885080, 4370715, 4662096, 5827620, 6216128, 6993144, 7770160, 8741430, 9324192, 11655240, 13986288, 15540320, 17482860, 18648384, 23310480, 27972576, 31080640, 34965720, 46620960, 55945152, 69931440, 93241920, 139862880, 279725760]

約数ペア:

[(1, 279725760), (2, 139862880), (3, 93241920), (4, 69931440), (5, 55945152), (6, 46620960), (8, 34965720), (9, 31080640), (10, 27972576), (12, 23310480), (15, 18648384), (16, 17482860), (18, 15540320), (20, 13986288), (24, 11655240), (30, 9324192), (32, 8741430), (36, 7770160), (40, 6993144), (45, 6216128), (48, 5827620), (60, 4662096), (64, 4370715), (72, 3885080), (80, 3496572), (90, 3108064), (96, 2913810), (120, 2331048), (144, 1942540), (160, 1748286), (180, 1554032), (192, 1456905), (240, 1165524), (288, 971270), (320, 874143), (360, 777016), (480, 582762), (576, 485635), (720, 388508), (960, 291381), (1440, 194254), (2880, 97127)]