738430080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{384599}}^1$

素因数の和:384621

約数の個数: 64

約数和(自身を含む): 2353752000

約数和(自身を除く): 1615321920

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, 384599, 769198, 1153797, 1538396, 1922995, 2307594, 3076792, 3845990, 4615188, 5768985, 6153584, 7691980, 9230376, 11537970, 12307168, 15383960, 18460752, 23075940, 24614336, 30767920, 36921504, 46151880, 49228672, 61535840, 73843008, 92303760, 123071680, 147686016, 184607520, 246143360, 369215040, 738430080]

約数ペア:

[(1, 738430080), (2, 369215040), (3, 246143360), (4, 184607520), (5, 147686016), (6, 123071680), (8, 92303760), (10, 73843008), (12, 61535840), (15, 49228672), (16, 46151880), (20, 36921504), (24, 30767920), (30, 24614336), (32, 23075940), (40, 18460752), (48, 15383960), (60, 12307168), (64, 11537970), (80, 9230376), (96, 7691980), (120, 6153584), (128, 5768985), (160, 4615188), (192, 3845990), (240, 3076792), (320, 2307594), (384, 1922995), (480, 1538396), (640, 1153797), (960, 769198), (1920, 384599)]