493125120

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1$

素因数の和:1305

約数の個数: 240

約数和(自身を含む): 1809727920

約数和(自身を除く): 1316602800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 512, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1259, 1280, 1360, 1440, 1530, 1536, 1632, 1920, 2040, 2176, 2304, 2448, 2518, 2560, 2720, 2880, 3060, 3264, 3777, 3840, 4080, 4352, 4608, 4896, 5036, 5440, 5760, 6120, 6295, 6528, 7554, 7680, 8160, 8704, 9792, 10072, 10880, 11331, 11520, 12240, 12590, 13056, 15108, 16320, 18885, 19584, 20144, 21403, 21760, 22662, 23040, 24480, 25180, 26112, 30216, 32640, 37770, 39168, 40288, 42806, 43520, 45324, 48960, 50360, 56655, 60432, 64209, 65280, 75540, 78336, 80576, 85612, 90648, 97920, 100720, 107015, 113310, 120864, 128418, 130560, 151080, 161152, 171224, 181296, 192627, 195840, 201440, 214030, 226620, 241728, 256836, 302160, 321045, 322304, 342448, 362592, 385254, 391680, 402880, 428060, 453240, 483456, 513672, 604320, 642090, 644608, 684896, 725184, 770508, 805760, 856120, 906480, 963135, 966912, 1027344, 1208640, 1284180, 1369792, 1450368, 1541016, 1611520, 1712240, 1812960, 1926270, 1933824, 2054688, 2417280, 2568360, 2739584, 2900736, 3082032, 3223040, 3424480, 3625920, 3852540, 4109376, 4834560, 5136720, 5479168, 5801472, 6164064, 6848960, 7251840, 7705080, 8218752, 9669120, 10273440, 10958336, 12328128, 13697920, 14503680, 15410160, 16437504, 20546880, 24656256, 27395840, 29007360, 30820320, 32875008, 41093760, 49312512, 54791680, 61640640, 82187520, 98625024, 123281280, 164375040, 246562560, 493125120]

約数ペア:

[(1, 493125120), (2, 246562560), (3, 164375040), (4, 123281280), (5, 98625024), (6, 82187520), (8, 61640640), (9, 54791680), (10, 49312512), (12, 41093760), (15, 32875008), (16, 30820320), (17, 29007360), (18, 27395840), (20, 24656256), (24, 20546880), (30, 16437504), (32, 15410160), (34, 14503680), (36, 13697920), (40, 12328128), (45, 10958336), (48, 10273440), (51, 9669120), (60, 8218752), (64, 7705080), (68, 7251840), (72, 6848960), (80, 6164064), (85, 5801472), (90, 5479168), (96, 5136720), (102, 4834560), (120, 4109376), (128, 3852540), (136, 3625920), (144, 3424480), (153, 3223040), (160, 3082032), (170, 2900736), (180, 2739584), (192, 2568360), (204, 2417280), (240, 2054688), (255, 1933824), (256, 1926270), (272, 1812960), (288, 1712240), (306, 1611520), (320, 1541016), (340, 1450368), (360, 1369792), (384, 1284180), (408, 1208640), (480, 1027344), (510, 966912), (512, 963135), (544, 906480), (576, 856120), (612, 805760), (640, 770508), (680, 725184), (720, 684896), (765, 644608), (768, 642090), (816, 604320), (960, 513672), (1020, 483456), (1088, 453240), (1152, 428060), (1224, 402880), (1259, 391680), (1280, 385254), (1360, 362592), (1440, 342448), (1530, 322304), (1536, 321045), (1632, 302160), (1920, 256836), (2040, 241728), (2176, 226620), (2304, 214030), (2448, 201440), (2518, 195840), (2560, 192627), (2720, 181296), (2880, 171224), (3060, 161152), (3264, 151080), (3777, 130560), (3840, 128418), (4080, 120864), (4352, 113310), (4608, 107015), (4896, 100720), (5036, 97920), (5440, 90648), (5760, 85612), (6120, 80576), (6295, 78336), (6528, 75540), (7554, 65280), (7680, 64209), (8160, 60432), (8704, 56655), (9792, 50360), (10072, 48960), (10880, 45324), (11331, 43520), (11520, 42806), (12240, 40288), (12590, 39168), (13056, 37770), (15108, 32640), (16320, 30216), (18885, 26112), (19584, 25180), (20144, 24480), (21403, 23040), (21760, 22662)]