23971140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{14797}}^1$

素因数の和:14818

約数の個数: 60

約数和(自身を含む): 75203436

約数和(自身を除く): 51232296

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 14797, 29594, 44391, 59188, 73985, 88782, 133173, 147970, 177564, 221955, 266346, 295940, 399519, 443910, 532692, 665865, 799038, 887820, 1198557, 1331730, 1598076, 1997595, 2397114, 2663460, 3995190, 4794228, 5992785, 7990380, 11985570, 23971140]

約数ペア:

[(1, 23971140), (2, 11985570), (3, 7990380), (4, 5992785), (5, 4794228), (6, 3995190), (9, 2663460), (10, 2397114), (12, 1997595), (15, 1598076), (18, 1331730), (20, 1198557), (27, 887820), (30, 799038), (36, 665865), (45, 532692), (54, 443910), (60, 399519), (81, 295940), (90, 266346), (108, 221955), (135, 177564), (162, 147970), (180, 133173), (270, 88782), (324, 73985), (405, 59188), (540, 44391), (810, 29594), (1620, 14797)]