1144800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{53}}^1$

素因数の和:82

約数の個数: 144

約数和(自身を含む): 4218480

約数和(自身を除く): 3073680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 53, 54, 60, 72, 75, 80, 90, 96, 100, 106, 108, 120, 135, 144, 150, 159, 160, 180, 200, 212, 216, 225, 240, 265, 270, 288, 300, 318, 360, 400, 424, 432, 450, 477, 480, 530, 540, 600, 636, 675, 720, 795, 800, 848, 864, 900, 954, 1060, 1080, 1200, 1272, 1325, 1350, 1431, 1440, 1590, 1696, 1800, 1908, 2120, 2160, 2385, 2400, 2544, 2650, 2700, 2862, 3180, 3600, 3816, 3975, 4240, 4320, 4770, 5088, 5300, 5400, 5724, 6360, 7155, 7200, 7632, 7950, 8480, 9540, 10600, 10800, 11448, 11925, 12720, 14310, 15264, 15900, 19080, 21200, 21600, 22896, 23850, 25440, 28620, 31800, 35775, 38160, 42400, 45792, 47700, 57240, 63600, 71550, 76320, 95400, 114480, 127200, 143100, 190800, 228960, 286200, 381600, 572400, 1144800]

約数ペア:

[(1, 1144800), (2, 572400), (3, 381600), (4, 286200), (5, 228960), (6, 190800), (8, 143100), (9, 127200), (10, 114480), (12, 95400), (15, 76320), (16, 71550), (18, 63600), (20, 57240), (24, 47700), (25, 45792), (27, 42400), (30, 38160), (32, 35775), (36, 31800), (40, 28620), (45, 25440), (48, 23850), (50, 22896), (53, 21600), (54, 21200), (60, 19080), (72, 15900), (75, 15264), (80, 14310), (90, 12720), (96, 11925), (100, 11448), (106, 10800), (108, 10600), (120, 9540), (135, 8480), (144, 7950), (150, 7632), (159, 7200), (160, 7155), (180, 6360), (200, 5724), (212, 5400), (216, 5300), (225, 5088), (240, 4770), (265, 4320), (270, 4240), (288, 3975), (300, 3816), (318, 3600), (360, 3180), (400, 2862), (424, 2700), (432, 2650), (450, 2544), (477, 2400), (480, 2385), (530, 2160), (540, 2120), (600, 1908), (636, 1800), (675, 1696), (720, 1590), (795, 1440), (800, 1431), (848, 1350), (864, 1325), (900, 1272), (954, 1200), (1060, 1080)]