223057920

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 732382560

約数和(自身を除く): 509324640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 137, 159, 160, 192, 212, 240, 256, 265, 274, 318, 320, 384, 411, 424, 480, 512, 530, 548, 636, 640, 685, 768, 795, 822, 848, 960, 1024, 1060, 1096, 1272, 1280, 1370, 1536, 1590, 1644, 1696, 1920, 2048, 2055, 2120, 2192, 2544, 2560, 2740, 3072, 3180, 3288, 3392, 3840, 4110, 4240, 4384, 5088, 5120, 5480, 6144, 6360, 6576, 6784, 7261, 7680, 8220, 8480, 8768, 10176, 10240, 10960, 12720, 13152, 13568, 14522, 15360, 16440, 16960, 17536, 20352, 21783, 21920, 25440, 26304, 27136, 29044, 30720, 32880, 33920, 35072, 36305, 40704, 43566, 43840, 50880, 52608, 54272, 58088, 65760, 67840, 70144, 72610, 81408, 87132, 87680, 101760, 105216, 108544, 108915, 116176, 131520, 135680, 140288, 145220, 162816, 174264, 175360, 203520, 210432, 217830, 232352, 263040, 271360, 280576, 290440, 325632, 348528, 350720, 407040, 420864, 435660, 464704, 526080, 542720, 580880, 697056, 701440, 814080, 841728, 871320, 929408, 1052160, 1161760, 1394112, 1402880, 1628160, 1742640, 1858816, 2104320, 2323520, 2788224, 3485280, 3717632, 4208640, 4647040, 5576448, 6970560, 7435264, 9294080, 11152896, 13941120, 14870528, 18588160, 22305792, 27882240, 37176320, 44611584, 55764480, 74352640, 111528960, 223057920]

約数ペア:

[(1, 223057920), (2, 111528960), (3, 74352640), (4, 55764480), (5, 44611584), (6, 37176320), (8, 27882240), (10, 22305792), (12, 18588160), (15, 14870528), (16, 13941120), (20, 11152896), (24, 9294080), (30, 7435264), (32, 6970560), (40, 5576448), (48, 4647040), (53, 4208640), (60, 3717632), (64, 3485280), (80, 2788224), (96, 2323520), (106, 2104320), (120, 1858816), (128, 1742640), (137, 1628160), (159, 1402880), (160, 1394112), (192, 1161760), (212, 1052160), (240, 929408), (256, 871320), (265, 841728), (274, 814080), (318, 701440), (320, 697056), (384, 580880), (411, 542720), (424, 526080), (480, 464704), (512, 435660), (530, 420864), (548, 407040), (636, 350720), (640, 348528), (685, 325632), (768, 290440), (795, 280576), (822, 271360), (848, 263040), (960, 232352), (1024, 217830), (1060, 210432), (1096, 203520), (1272, 175360), (1280, 174264), (1370, 162816), (1536, 145220), (1590, 140288), (1644, 135680), (1696, 131520), (1920, 116176), (2048, 108915), (2055, 108544), (2120, 105216), (2192, 101760), (2544, 87680), (2560, 87132), (2740, 81408), (3072, 72610), (3180, 70144), (3288, 67840), (3392, 65760), (3840, 58088), (4110, 54272), (4240, 52608), (4384, 50880), (5088, 43840), (5120, 43566), (5480, 40704), (6144, 36305), (6360, 35072), (6576, 33920), (6784, 32880), (7261, 30720), (7680, 29044), (8220, 27136), (8480, 26304), (8768, 25440), (10176, 21920), (10240, 21783), (10960, 20352), (12720, 17536), (13152, 16960), (13568, 16440), (14522, 15360)]