24472980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19423}}^1$

素因数の和:19445

約数の個数: 72

約数和(自身を含む): 84844032

約数和(自身を除く): 60371052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 19423, 38846, 58269, 77692, 97115, 116538, 135961, 174807, 194230, 233076, 271922, 291345, 349614, 388460, 407883, 543844, 582690, 679805, 699228, 815766, 874035, 1165380, 1223649, 1359610, 1631532, 1748070, 2039415, 2447298, 2719220, 3496140, 4078830, 4894596, 6118245, 8157660, 12236490, 24472980]

約数ペア:

[(1, 24472980), (2, 12236490), (3, 8157660), (4, 6118245), (5, 4894596), (6, 4078830), (7, 3496140), (9, 2719220), (10, 2447298), (12, 2039415), (14, 1748070), (15, 1631532), (18, 1359610), (20, 1223649), (21, 1165380), (28, 874035), (30, 815766), (35, 699228), (36, 679805), (42, 582690), (45, 543844), (60, 407883), (63, 388460), (70, 349614), (84, 291345), (90, 271922), (105, 233076), (126, 194230), (140, 174807), (180, 135961), (210, 116538), (252, 97115), (315, 77692), (420, 58269), (630, 38846), (1260, 19423)]