423961920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{147209}}^1$

素因数の和:147232

約数の個数: 84

約数和(自身を含む): 1458262260

約数和(自身を除く): 1034300340

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, 147209, 294418, 441627, 588836, 736045, 883254, 1177672, 1324881, 1472090, 1766508, 2208135, 2355344, 2649762, 2944180, 3533016, 4416270, 4710688, 5299524, 5888360, 6624405, 7066032, 8832540, 9421376, 10599048, 11776720, 13248810, 14132064, 17665080, 21198096, 23553440, 26497620, 28264128, 35330160, 42396192, 47106880, 52995240, 70660320, 84792384, 105990480, 141320640, 211980960, 423961920]

約数ペア:

[(1, 423961920), (2, 211980960), (3, 141320640), (4, 105990480), (5, 84792384), (6, 70660320), (8, 52995240), (9, 47106880), (10, 42396192), (12, 35330160), (15, 28264128), (16, 26497620), (18, 23553440), (20, 21198096), (24, 17665080), (30, 14132064), (32, 13248810), (36, 11776720), (40, 10599048), (45, 9421376), (48, 8832540), (60, 7066032), (64, 6624405), (72, 5888360), (80, 5299524), (90, 4710688), (96, 4416270), (120, 3533016), (144, 2944180), (160, 2649762), (180, 2355344), (192, 2208135), (240, 1766508), (288, 1472090), (320, 1324881), (360, 1177672), (480, 883254), (576, 736045), (720, 588836), (960, 441627), (1440, 294418), (2880, 147209)]