180474240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{93997}}^1$

素因数の和:94019

約数の個数: 64

約数和(自身を含む): 575267760

約数和(自身を除く): 394793520

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, 93997, 187994, 281991, 375988, 469985, 563982, 751976, 939970, 1127964, 1409955, 1503952, 1879940, 2255928, 2819910, 3007904, 3759880, 4511856, 5639820, 6015808, 7519760, 9023712, 11279640, 12031616, 15039520, 18047424, 22559280, 30079040, 36094848, 45118560, 60158080, 90237120, 180474240]

約数ペア:

[(1, 180474240), (2, 90237120), (3, 60158080), (4, 45118560), (5, 36094848), (6, 30079040), (8, 22559280), (10, 18047424), (12, 15039520), (15, 12031616), (16, 11279640), (20, 9023712), (24, 7519760), (30, 6015808), (32, 5639820), (40, 4511856), (48, 3759880), (60, 3007904), (64, 2819910), (80, 2255928), (96, 1879940), (120, 1503952), (128, 1409955), (160, 1127964), (192, 939970), (240, 751976), (320, 563982), (384, 469985), (480, 375988), (640, 281991), (960, 187994), (1920, 93997)]