423123840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{73459}}^1$

素因数の和:73484

約数の個数: 96

約数和(自身を含む): 1461119400

約数和(自身を除く): 1037995560

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, 73459, 146918, 220377, 293836, 367295, 440754, 587672, 661131, 734590, 881508, 1101885, 1175344, 1322262, 1469180, 1763016, 2203770, 2350688, 2644524, 2938360, 3305655, 3526032, 4407540, 4701376, 5289048, 5876720, 6611310, 7052064, 8815080, 9402752, 10578096, 11753440, 13222620, 14104128, 17630160, 21156192, 23506880, 26445240, 28208256, 35260320, 42312384, 47013760, 52890480, 70520640, 84624768, 105780960, 141041280, 211561920, 423123840]

約数ペア:

[(1, 423123840), (2, 211561920), (3, 141041280), (4, 105780960), (5, 84624768), (6, 70520640), (8, 52890480), (9, 47013760), (10, 42312384), (12, 35260320), (15, 28208256), (16, 26445240), (18, 23506880), (20, 21156192), (24, 17630160), (30, 14104128), (32, 13222620), (36, 11753440), (40, 10578096), (45, 9402752), (48, 8815080), (60, 7052064), (64, 6611310), (72, 5876720), (80, 5289048), (90, 4701376), (96, 4407540), (120, 3526032), (128, 3305655), (144, 2938360), (160, 2644524), (180, 2350688), (192, 2203770), (240, 1763016), (288, 1469180), (320, 1322262), (360, 1175344), (384, 1101885), (480, 881508), (576, 734590), (640, 661131), (720, 587672), (960, 440754), (1152, 367295), (1440, 293836), (1920, 220377), (2880, 146918), (5760, 73459)]