421476480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{24391}}^1$

素因数の和:24419

約数の個数: 128

約数和(自身を含む): 1492790400

約数和(自身を除く): 1071313920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 24391, 48782, 73173, 97564, 121955, 146346, 195128, 219519, 243910, 292692, 365865, 390256, 439038, 487820, 585384, 658557, 731730, 780512, 878076, 975640, 1097595, 1170768, 1317114, 1463460, 1561024, 1756152, 1951280, 2195190, 2341536, 2634228, 2926920, 3122048, 3292785, 3512304, 3902560, 4390380, 4683072, 5268456, 5853840, 6585570, 7024608, 7805120, 8780760, 9366144, 10536912, 11707680, 13171140, 14049216, 15610240, 17561520, 21073824, 23415360, 26342280, 28098432, 35123040, 42147648, 46830720, 52684560, 70246080, 84295296, 105369120, 140492160, 210738240, 421476480]

約数ペア:

[(1, 421476480), (2, 210738240), (3, 140492160), (4, 105369120), (5, 84295296), (6, 70246080), (8, 52684560), (9, 46830720), (10, 42147648), (12, 35123040), (15, 28098432), (16, 26342280), (18, 23415360), (20, 21073824), (24, 17561520), (27, 15610240), (30, 14049216), (32, 13171140), (36, 11707680), (40, 10536912), (45, 9366144), (48, 8780760), (54, 7805120), (60, 7024608), (64, 6585570), (72, 5853840), (80, 5268456), (90, 4683072), (96, 4390380), (108, 3902560), (120, 3512304), (128, 3292785), (135, 3122048), (144, 2926920), (160, 2634228), (180, 2341536), (192, 2195190), (216, 1951280), (240, 1756152), (270, 1561024), (288, 1463460), (320, 1317114), (360, 1170768), (384, 1097595), (432, 975640), (480, 878076), (540, 780512), (576, 731730), (640, 658557), (720, 585384), (864, 487820), (960, 439038), (1080, 390256), (1152, 365865), (1440, 292692), (1728, 243910), (1920, 219519), (2160, 195128), (2880, 146346), (3456, 121955), (4320, 97564), (5760, 73173), (8640, 48782), (17280, 24391)]