331355520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{57527}}^1$

素因数の和:57552

約数の個数: 96

約数和(自身を含む): 1144231920

約数和(自身を除く): 812876400

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 57527, 115054, 172581, 230108, 287635, 345162, 460216, 517743, 575270, 690324, 862905, 920432, 1035486, 1150540, 1380648, 1725810, 1840864, 2070972, 2301080, 2588715, 2761296, 3451620, 3681728, 4141944, 4602160, 5177430, 5522592, 6903240, 7363456, 8283888, 9204320, 10354860, 11045184, 13806480, 16567776, 18408640, 20709720, 22090368, 27612960, 33135552, 36817280, 41419440, 55225920, 66271104, 82838880, 110451840, 165677760, 331355520]

約数ペア:

[(1, 331355520), (2, 165677760), (3, 110451840), (4, 82838880), (5, 66271104), (6, 55225920), (8, 41419440), (9, 36817280), (10, 33135552), (12, 27612960), (15, 22090368), (16, 20709720), (18, 18408640), (20, 16567776), (24, 13806480), (30, 11045184), (32, 10354860), (36, 9204320), (40, 8283888), (45, 7363456), (48, 6903240), (60, 5522592), (64, 5177430), (72, 4602160), (80, 4141944), (90, 3681728), (96, 3451620), (120, 2761296), (128, 2588715), (144, 2301080), (160, 2070972), (180, 1840864), (192, 1725810), (240, 1380648), (288, 1150540), (320, 1035486), (360, 920432), (384, 862905), (480, 690324), (576, 575270), (640, 517743), (720, 460216), (960, 345162), (1152, 287635), (1440, 230108), (1920, 172581), (2880, 115054), (5760, 57527)]