1143888000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{23831}}^1$

素因数の和:23863

約数の個数: 128

約数和(自身を含む): 3792147840

約数和(自身を除く): 2648259840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 4000, 4800, 6000, 8000, 9600, 12000, 16000, 23831, 24000, 47662, 48000, 71493, 95324, 119155, 142986, 190648, 238310, 285972, 357465, 381296, 476620, 571944, 595775, 714930, 762592, 953240, 1143888, 1191550, 1429860, 1525184, 1787325, 1906480, 2287776, 2383100, 2859720, 2978875, 3050368, 3574650, 3812960, 4575552, 4766200, 5719440, 5957750, 7149300, 7625920, 8936625, 9151104, 9532400, 11438880, 11915500, 14298600, 15251840, 17873250, 19064800, 22877760, 23831000, 28597200, 35746500, 38129600, 45755520, 47662000, 57194400, 71493000, 76259200, 95324000, 114388800, 142986000, 190648000, 228777600, 285972000, 381296000, 571944000, 1143888000]

約数ペア:

[(1, 1143888000), (2, 571944000), (3, 381296000), (4, 285972000), (5, 228777600), (6, 190648000), (8, 142986000), (10, 114388800), (12, 95324000), (15, 76259200), (16, 71493000), (20, 57194400), (24, 47662000), (25, 45755520), (30, 38129600), (32, 35746500), (40, 28597200), (48, 23831000), (50, 22877760), (60, 19064800), (64, 17873250), (75, 15251840), (80, 14298600), (96, 11915500), (100, 11438880), (120, 9532400), (125, 9151104), (128, 8936625), (150, 7625920), (160, 7149300), (192, 5957750), (200, 5719440), (240, 4766200), (250, 4575552), (300, 3812960), (320, 3574650), (375, 3050368), (384, 2978875), (400, 2859720), (480, 2383100), (500, 2287776), (600, 1906480), (640, 1787325), (750, 1525184), (800, 1429860), (960, 1191550), (1000, 1143888), (1200, 953240), (1500, 762592), (1600, 714930), (1920, 595775), (2000, 571944), (2400, 476620), (3000, 381296), (3200, 357465), (4000, 285972), (4800, 238310), (6000, 190648), (8000, 142986), (9600, 119155), (12000, 95324), (16000, 71493), (23831, 48000), (24000, 47662)]