420288912

素因数分解:

$2^4\times 3^7\times {\mathrm{12011}}^1$

素因数の和:12040

約数の個数: 80

約数和(自身を含む): 1221380160

約数和(自身を除く): 801091248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2187, 2916, 3888, 4374, 5832, 8748, 11664, 12011, 17496, 24022, 34992, 36033, 48044, 72066, 96088, 108099, 144132, 192176, 216198, 288264, 324297, 432396, 576528, 648594, 864792, 972891, 1297188, 1729584, 1945782, 2594376, 2918673, 3891564, 5188752, 5837346, 7783128, 8756019, 11674692, 15566256, 17512038, 23349384, 26268057, 35024076, 46698768, 52536114, 70048152, 105072228, 140096304, 210144456, 420288912]

約数ペア:

[(1, 420288912), (2, 210144456), (3, 140096304), (4, 105072228), (6, 70048152), (8, 52536114), (9, 46698768), (12, 35024076), (16, 26268057), (18, 23349384), (24, 17512038), (27, 15566256), (36, 11674692), (48, 8756019), (54, 7783128), (72, 5837346), (81, 5188752), (108, 3891564), (144, 2918673), (162, 2594376), (216, 1945782), (243, 1729584), (324, 1297188), (432, 972891), (486, 864792), (648, 648594), (729, 576528), (972, 432396), (1296, 324297), (1458, 288264), (1944, 216198), (2187, 192176), (2916, 144132), (3888, 108099), (4374, 96088), (5832, 72066), (8748, 48044), (11664, 36033), (12011, 34992), (17496, 24022)]