286238880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{383}}^1$

素因数の和:580

約数の個数: 192

約数和(自身を含む): 1010257920

約数和(自身を除く): 724019040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 173, 180, 216, 240, 270, 288, 346, 360, 383, 432, 480, 519, 540, 692, 720, 766, 864, 865, 1038, 1080, 1149, 1384, 1440, 1532, 1557, 1730, 1915, 2076, 2160, 2298, 2595, 2768, 3064, 3114, 3447, 3460, 3830, 4152, 4320, 4596, 4671, 5190, 5536, 5745, 6128, 6228, 6894, 6920, 7660, 7785, 8304, 9192, 9342, 10341, 10380, 11490, 12256, 12456, 13788, 13840, 15320, 15570, 16608, 17235, 18384, 18684, 20682, 20760, 22980, 23355, 24912, 27576, 27680, 30640, 31140, 34470, 36768, 37368, 41364, 41520, 45960, 46710, 49824, 51705, 55152, 61280, 62280, 66259, 68940, 74736, 82728, 83040, 91920, 93420, 103410, 110304, 124560, 132518, 137880, 149472, 165456, 183840, 186840, 198777, 206820, 249120, 265036, 275760, 330912, 331295, 373680, 397554, 413640, 530072, 551520, 596331, 662590, 747360, 795108, 827280, 993885, 1060144, 1192662, 1325180, 1590216, 1654560, 1788993, 1987770, 2120288, 2385324, 2650360, 2981655, 3180432, 3577986, 3975540, 4770648, 5300720, 5963310, 6360864, 7155972, 7951080, 8944965, 9541296, 10601440, 11926620, 14311944, 15902160, 17889930, 19082592, 23853240, 28623888, 31804320, 35779860, 47706480, 57247776, 71559720, 95412960, 143119440, 286238880]

約数ペア:

[(1, 286238880), (2, 143119440), (3, 95412960), (4, 71559720), (5, 57247776), (6, 47706480), (8, 35779860), (9, 31804320), (10, 28623888), (12, 23853240), (15, 19082592), (16, 17889930), (18, 15902160), (20, 14311944), (24, 11926620), (27, 10601440), (30, 9541296), (32, 8944965), (36, 7951080), (40, 7155972), (45, 6360864), (48, 5963310), (54, 5300720), (60, 4770648), (72, 3975540), (80, 3577986), (90, 3180432), (96, 2981655), (108, 2650360), (120, 2385324), (135, 2120288), (144, 1987770), (160, 1788993), (173, 1654560), (180, 1590216), (216, 1325180), (240, 1192662), (270, 1060144), (288, 993885), (346, 827280), (360, 795108), (383, 747360), (432, 662590), (480, 596331), (519, 551520), (540, 530072), (692, 413640), (720, 397554), (766, 373680), (864, 331295), (865, 330912), (1038, 275760), (1080, 265036), (1149, 249120), (1384, 206820), (1440, 198777), (1532, 186840), (1557, 183840), (1730, 165456), (1915, 149472), (2076, 137880), (2160, 132518), (2298, 124560), (2595, 110304), (2768, 103410), (3064, 93420), (3114, 91920), (3447, 83040), (3460, 82728), (3830, 74736), (4152, 68940), (4320, 66259), (4596, 62280), (4671, 61280), (5190, 55152), (5536, 51705), (5745, 49824), (6128, 46710), (6228, 45960), (6894, 41520), (6920, 41364), (7660, 37368), (7785, 36768), (8304, 34470), (9192, 31140), (9342, 30640), (10341, 27680), (10380, 27576), (11490, 24912), (12256, 23355), (12456, 22980), (13788, 20760), (13840, 20682), (15320, 18684), (15570, 18384), (16608, 17235)]