125861280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{997}}^1$

素因数の和:1278

約数の個数: 96

約数和(自身を含む): 398369664

約数和(自身を除く): 272508384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 263, 480, 526, 789, 997, 1052, 1315, 1578, 1994, 2104, 2630, 2991, 3156, 3945, 3988, 4208, 4985, 5260, 5982, 6312, 7890, 7976, 8416, 9970, 10520, 11964, 12624, 14955, 15780, 15952, 19940, 21040, 23928, 25248, 29910, 31560, 31904, 39880, 42080, 47856, 59820, 63120, 79760, 95712, 119640, 126240, 159520, 239280, 262211, 478560, 524422, 786633, 1048844, 1311055, 1573266, 2097688, 2622110, 3146532, 3933165, 4195376, 5244220, 6293064, 7866330, 8390752, 10488440, 12586128, 15732660, 20976880, 25172256, 31465320, 41953760, 62930640, 125861280]

約数ペア:

[(1, 125861280), (2, 62930640), (3, 41953760), (4, 31465320), (5, 25172256), (6, 20976880), (8, 15732660), (10, 12586128), (12, 10488440), (15, 8390752), (16, 7866330), (20, 6293064), (24, 5244220), (30, 4195376), (32, 3933165), (40, 3146532), (48, 2622110), (60, 2097688), (80, 1573266), (96, 1311055), (120, 1048844), (160, 786633), (240, 524422), (263, 478560), (480, 262211), (526, 239280), (789, 159520), (997, 126240), (1052, 119640), (1315, 95712), (1578, 79760), (1994, 63120), (2104, 59820), (2630, 47856), (2991, 42080), (3156, 39880), (3945, 31904), (3988, 31560), (4208, 29910), (4985, 25248), (5260, 23928), (5982, 21040), (6312, 19940), (7890, 15952), (7976, 15780), (8416, 14955), (9970, 12624), (10520, 11964)]