248413080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{9283}}^1$

素因数の和:9520

約数の個数: 64

約数和(自身を含む): 748661760

約数和(自身を除く): 500248680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223, 446, 669, 892, 1115, 1338, 1784, 2230, 2676, 3345, 4460, 5352, 6690, 8920, 9283, 13380, 18566, 26760, 27849, 37132, 46415, 55698, 74264, 92830, 111396, 139245, 185660, 222792, 278490, 371320, 556980, 1113960, 2070109, 4140218, 6210327, 8280436, 10350545, 12420654, 16560872, 20701090, 24841308, 31051635, 41402180, 49682616, 62103270, 82804360, 124206540, 248413080]

約数ペア:

[(1, 248413080), (2, 124206540), (3, 82804360), (4, 62103270), (5, 49682616), (6, 41402180), (8, 31051635), (10, 24841308), (12, 20701090), (15, 16560872), (20, 12420654), (24, 10350545), (30, 8280436), (40, 6210327), (60, 4140218), (120, 2070109), (223, 1113960), (446, 556980), (669, 371320), (892, 278490), (1115, 222792), (1338, 185660), (1784, 139245), (2230, 111396), (2676, 92830), (3345, 74264), (4460, 55698), (5352, 46415), (6690, 37132), (8920, 27849), (9283, 26760), (13380, 18566)]