1847520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1283}}^1$

素因数の和:1304

約数の個数: 72

約数和(自身を含む): 6309576

約数和(自身を除く): 4462056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1283, 1440, 2566, 3849, 5132, 6415, 7698, 10264, 11547, 12830, 15396, 19245, 20528, 23094, 25660, 30792, 38490, 41056, 46188, 51320, 57735, 61584, 76980, 92376, 102640, 115470, 123168, 153960, 184752, 205280, 230940, 307920, 369504, 461880, 615840, 923760, 1847520]

約数ペア:

[(1, 1847520), (2, 923760), (3, 615840), (4, 461880), (5, 369504), (6, 307920), (8, 230940), (9, 205280), (10, 184752), (12, 153960), (15, 123168), (16, 115470), (18, 102640), (20, 92376), (24, 76980), (30, 61584), (32, 57735), (36, 51320), (40, 46188), (45, 41056), (48, 38490), (60, 30792), (72, 25660), (80, 23094), (90, 20528), (96, 19245), (120, 15396), (144, 12830), (160, 11547), (180, 10264), (240, 7698), (288, 6415), (360, 5132), (480, 3849), (720, 2566), (1283, 1440)]