133199280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{184999}}^1$

素因数の和:185018

約数の個数: 60

約数和(自身を含む): 447330000

約数和(自身を除く): 314130720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 184999, 369998, 554997, 739996, 924995, 1109994, 1479992, 1664991, 1849990, 2219988, 2774985, 2959984, 3329982, 3699980, 4439976, 5549970, 6659964, 7399960, 8324955, 8879952, 11099940, 13319928, 14799920, 16649910, 22199880, 26639856, 33299820, 44399760, 66599640, 133199280]

約数ペア:

[(1, 133199280), (2, 66599640), (3, 44399760), (4, 33299820), (5, 26639856), (6, 22199880), (8, 16649910), (9, 14799920), (10, 13319928), (12, 11099940), (15, 8879952), (16, 8324955), (18, 7399960), (20, 6659964), (24, 5549970), (30, 4439976), (36, 3699980), (40, 3329982), (45, 2959984), (48, 2774985), (60, 2219988), (72, 1849990), (80, 1664991), (90, 1479992), (120, 1109994), (144, 924995), (180, 739996), (240, 554997), (360, 369998), (720, 184999)]