2548394400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{1061831}}^1$

素因数の和:1061854

約数の個数: 72

約数和(自身を含む): 8295031584

約数和(自身を除く): 5746637184

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, 1061831, 2123662, 3185493, 4247324, 5309155, 6370986, 8494648, 10618310, 12741972, 15927465, 16989296, 21236620, 25483944, 26545775, 31854930, 33978592, 42473240, 50967888, 53091550, 63709860, 79637325, 84946480, 101935776, 106183100, 127419720, 159274650, 169892960, 212366200, 254839440, 318549300, 424732400, 509678880, 637098600, 849464800, 1274197200, 2548394400]

約数ペア:

[(1, 2548394400), (2, 1274197200), (3, 849464800), (4, 637098600), (5, 509678880), (6, 424732400), (8, 318549300), (10, 254839440), (12, 212366200), (15, 169892960), (16, 159274650), (20, 127419720), (24, 106183100), (25, 101935776), (30, 84946480), (32, 79637325), (40, 63709860), (48, 53091550), (50, 50967888), (60, 42473240), (75, 33978592), (80, 31854930), (96, 26545775), (100, 25483944), (120, 21236620), (150, 16989296), (160, 15927465), (200, 12741972), (240, 10618310), (300, 8494648), (400, 6370986), (480, 5309155), (600, 4247324), (800, 3185493), (1200, 2123662), (2400, 1061831)]