72954240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37997}}^1$

素因数の和:38019

約数の個数: 64

約数和(自身を含む): 232547760

約数和(自身を除く): 159593520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 37997, 75994, 113991, 151988, 189985, 227982, 303976, 379970, 455964, 569955, 607952, 759940, 911928, 1139910, 1215904, 1519880, 1823856, 2279820, 2431808, 3039760, 3647712, 4559640, 4863616, 6079520, 7295424, 9119280, 12159040, 14590848, 18238560, 24318080, 36477120, 72954240]

約数ペア:

[(1, 72954240), (2, 36477120), (3, 24318080), (4, 18238560), (5, 14590848), (6, 12159040), (8, 9119280), (10, 7295424), (12, 6079520), (15, 4863616), (16, 4559640), (20, 3647712), (24, 3039760), (30, 2431808), (32, 2279820), (40, 1823856), (48, 1519880), (60, 1215904), (64, 1139910), (80, 911928), (96, 759940), (120, 607952), (128, 569955), (160, 455964), (192, 379970), (240, 303976), (320, 227982), (384, 189985), (480, 151988), (640, 113991), (960, 75994), (1920, 37997)]