16768800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:180

約数の個数: 216

約数和(自身を含む): 63066276

約数和(自身を除く): 46297476

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 136, 137, 144, 150, 153, 160, 170, 180, 200, 204, 225, 240, 255, 272, 274, 288, 300, 306, 340, 360, 400, 408, 411, 425, 450, 480, 510, 544, 548, 600, 612, 680, 685, 720, 765, 800, 816, 822, 850, 900, 1020, 1096, 1200, 1224, 1233, 1275, 1360, 1370, 1440, 1530, 1632, 1644, 1700, 1800, 2040, 2055, 2192, 2329, 2400, 2448, 2466, 2550, 2720, 2740, 3060, 3288, 3400, 3425, 3600, 3825, 4080, 4110, 4384, 4658, 4896, 4932, 5100, 5480, 6120, 6165, 6576, 6800, 6850, 6987, 7200, 7650, 8160, 8220, 9316, 9864, 10200, 10275, 10960, 11645, 12240, 12330, 13152, 13600, 13700, 13974, 15300, 16440, 18632, 19728, 20400, 20550, 20961, 21920, 23290, 24480, 24660, 27400, 27948, 30600, 30825, 32880, 34935, 37264, 39456, 40800, 41100, 41922, 46580, 49320, 54800, 55896, 58225, 61200, 61650, 65760, 69870, 74528, 82200, 83844, 93160, 98640, 104805, 109600, 111792, 116450, 122400, 123300, 139740, 164400, 167688, 174675, 186320, 197280, 209610, 223584, 232900, 246600, 279480, 328800, 335376, 349350, 372640, 419220, 465800, 493200, 524025, 558960, 670752, 698700, 838440, 931600, 986400, 1048050, 1117920, 1397400, 1676880, 1863200, 2096100, 2794800, 3353760, 4192200, 5589600, 8384400, 16768800]

約数ペア:

[(1, 16768800), (2, 8384400), (3, 5589600), (4, 4192200), (5, 3353760), (6, 2794800), (8, 2096100), (9, 1863200), (10, 1676880), (12, 1397400), (15, 1117920), (16, 1048050), (17, 986400), (18, 931600), (20, 838440), (24, 698700), (25, 670752), (30, 558960), (32, 524025), (34, 493200), (36, 465800), (40, 419220), (45, 372640), (48, 349350), (50, 335376), (51, 328800), (60, 279480), (68, 246600), (72, 232900), (75, 223584), (80, 209610), (85, 197280), (90, 186320), (96, 174675), (100, 167688), (102, 164400), (120, 139740), (136, 123300), (137, 122400), (144, 116450), (150, 111792), (153, 109600), (160, 104805), (170, 98640), (180, 93160), (200, 83844), (204, 82200), (225, 74528), (240, 69870), (255, 65760), (272, 61650), (274, 61200), (288, 58225), (300, 55896), (306, 54800), (340, 49320), (360, 46580), (400, 41922), (408, 41100), (411, 40800), (425, 39456), (450, 37264), (480, 34935), (510, 32880), (544, 30825), (548, 30600), (600, 27948), (612, 27400), (680, 24660), (685, 24480), (720, 23290), (765, 21920), (800, 20961), (816, 20550), (822, 20400), (850, 19728), (900, 18632), (1020, 16440), (1096, 15300), (1200, 13974), (1224, 13700), (1233, 13600), (1275, 13152), (1360, 12330), (1370, 12240), (1440, 11645), (1530, 10960), (1632, 10275), (1644, 10200), (1700, 9864), (1800, 9316), (2040, 8220), (2055, 8160), (2192, 7650), (2329, 7200), (2400, 6987), (2448, 6850), (2466, 6800), (2550, 6576), (2720, 6165), (2740, 6120), (3060, 5480), (3288, 5100), (3400, 4932), (3425, 4896), (3600, 4658), (3825, 4384), (4080, 4110)]