48945960

素因数分解:

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

素因数の和:19447

約数の個数: 96

約数和(自身を含む): 181808640

約数和(自身を除く): 132862680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 19423, 38846, 58269, 77692, 97115, 116538, 135961, 155384, 174807, 194230, 233076, 271922, 291345, 349614, 388460, 407883, 466152, 543844, 582690, 679805, 699228, 776920, 815766, 874035, 1087688, 1165380, 1223649, 1359610, 1398456, 1631532, 1748070, 2039415, 2330760, 2447298, 2719220, 3263064, 3496140, 4078830, 4894596, 5438440, 6118245, 6992280, 8157660, 9789192, 12236490, 16315320, 24472980, 48945960]

約数ペア:

[(1, 48945960), (2, 24472980), (3, 16315320), (4, 12236490), (5, 9789192), (6, 8157660), (7, 6992280), (8, 6118245), (9, 5438440), (10, 4894596), (12, 4078830), (14, 3496140), (15, 3263064), (18, 2719220), (20, 2447298), (21, 2330760), (24, 2039415), (28, 1748070), (30, 1631532), (35, 1398456), (36, 1359610), (40, 1223649), (42, 1165380), (45, 1087688), (56, 874035), (60, 815766), (63, 776920), (70, 699228), (72, 679805), (84, 582690), (90, 543844), (105, 466152), (120, 407883), (126, 388460), (140, 349614), (168, 291345), (180, 271922), (210, 233076), (252, 194230), (280, 174807), (315, 155384), (360, 135961), (420, 116538), (504, 97115), (630, 77692), (840, 58269), (1260, 38846), (2520, 19423)]