240483000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{4219}}^1$

素因数の和:4262

約数の個数: 128

約数和(自身を含む): 789984000

約数和(自身を除く): 549501000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 250, 285, 300, 375, 380, 456, 475, 500, 570, 600, 750, 760, 950, 1000, 1140, 1425, 1500, 1900, 2280, 2375, 2850, 3000, 3800, 4219, 4750, 5700, 7125, 8438, 9500, 11400, 12657, 14250, 16876, 19000, 21095, 25314, 28500, 33752, 42190, 50628, 57000, 63285, 80161, 84380, 101256, 105475, 126570, 160322, 168760, 210950, 240483, 253140, 316425, 320644, 400805, 421900, 480966, 506280, 527375, 632850, 641288, 801610, 843800, 961932, 1054750, 1202415, 1265700, 1582125, 1603220, 1923864, 2004025, 2109500, 2404830, 2531400, 3164250, 3206440, 4008050, 4219000, 4809660, 6012075, 6328500, 8016100, 9619320, 10020125, 12024150, 12657000, 16032200, 20040250, 24048300, 30060375, 40080500, 48096600, 60120750, 80161000, 120241500, 240483000]

約数ペア:

[(1, 240483000), (2, 120241500), (3, 80161000), (4, 60120750), (5, 48096600), (6, 40080500), (8, 30060375), (10, 24048300), (12, 20040250), (15, 16032200), (19, 12657000), (20, 12024150), (24, 10020125), (25, 9619320), (30, 8016100), (38, 6328500), (40, 6012075), (50, 4809660), (57, 4219000), (60, 4008050), (75, 3206440), (76, 3164250), (95, 2531400), (100, 2404830), (114, 2109500), (120, 2004025), (125, 1923864), (150, 1603220), (152, 1582125), (190, 1265700), (200, 1202415), (228, 1054750), (250, 961932), (285, 843800), (300, 801610), (375, 641288), (380, 632850), (456, 527375), (475, 506280), (500, 480966), (570, 421900), (600, 400805), (750, 320644), (760, 316425), (950, 253140), (1000, 240483), (1140, 210950), (1425, 168760), (1500, 160322), (1900, 126570), (2280, 105475), (2375, 101256), (2850, 84380), (3000, 80161), (3800, 63285), (4219, 57000), (4750, 50628), (5700, 42190), (7125, 33752), (8438, 28500), (9500, 25314), (11400, 21095), (12657, 19000), (14250, 16876)]