25144800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{10477}}^1$

素因数の和:10500

約数の個数: 72

約数和(自身を含む): 81854136

約数和(自身を除く): 56709336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 10477, 20954, 31431, 41908, 52385, 62862, 83816, 104770, 125724, 157155, 167632, 209540, 251448, 261925, 314310, 335264, 419080, 502896, 523850, 628620, 785775, 838160, 1005792, 1047700, 1257240, 1571550, 1676320, 2095400, 2514480, 3143100, 4190800, 5028960, 6286200, 8381600, 12572400, 25144800]

約数ペア:

[(1, 25144800), (2, 12572400), (3, 8381600), (4, 6286200), (5, 5028960), (6, 4190800), (8, 3143100), (10, 2514480), (12, 2095400), (15, 1676320), (16, 1571550), (20, 1257240), (24, 1047700), (25, 1005792), (30, 838160), (32, 785775), (40, 628620), (48, 523850), (50, 502896), (60, 419080), (75, 335264), (80, 314310), (96, 261925), (100, 251448), (120, 209540), (150, 167632), (160, 157155), (200, 125724), (240, 104770), (300, 83816), (400, 62862), (480, 52385), (600, 41908), (800, 31431), (1200, 20954), (2400, 10477)]