501228360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:740

約数の個数: 192

約数和(自身を含む): 1731225600

約数和(自身を除く): 1229997240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 127, 152, 171, 180, 190, 228, 254, 285, 342, 360, 380, 381, 456, 508, 570, 577, 635, 684, 760, 762, 855, 1016, 1140, 1143, 1154, 1270, 1368, 1524, 1710, 1731, 1905, 2280, 2286, 2308, 2413, 2540, 2885, 3048, 3420, 3462, 3810, 4572, 4616, 4826, 5080, 5193, 5715, 5770, 6840, 6924, 7239, 7620, 8655, 9144, 9652, 10386, 10963, 11430, 11540, 12065, 13848, 14478, 15240, 17310, 19304, 20772, 21717, 21926, 22860, 23080, 24130, 25965, 28956, 32889, 34620, 36195, 41544, 43434, 43852, 45720, 48260, 51930, 54815, 57912, 65778, 69240, 72390, 73279, 86868, 87704, 96520, 98667, 103860, 108585, 109630, 131556, 144780, 146558, 164445, 173736, 197334, 207720, 217170, 219260, 219837, 263112, 289560, 293116, 328890, 366395, 394668, 434340, 438520, 439674, 493335, 586232, 657780, 659511, 732790, 789336, 868680, 879348, 986670, 1099185, 1315560, 1319022, 1392301, 1465580, 1758696, 1973340, 2198370, 2638044, 2784602, 2931160, 3297555, 3946680, 4176903, 4396740, 5276088, 5569204, 6595110, 6961505, 8353806, 8793480, 11138408, 12530709, 13190220, 13923010, 16707612, 20884515, 25061418, 26380440, 27846020, 33415224, 41769030, 50122836, 55692040, 62653545, 83538060, 100245672, 125307090, 167076120, 250614180, 501228360]

約数ペア:

[(1, 501228360), (2, 250614180), (3, 167076120), (4, 125307090), (5, 100245672), (6, 83538060), (8, 62653545), (9, 55692040), (10, 50122836), (12, 41769030), (15, 33415224), (18, 27846020), (19, 26380440), (20, 25061418), (24, 20884515), (30, 16707612), (36, 13923010), (38, 13190220), (40, 12530709), (45, 11138408), (57, 8793480), (60, 8353806), (72, 6961505), (76, 6595110), (90, 5569204), (95, 5276088), (114, 4396740), (120, 4176903), (127, 3946680), (152, 3297555), (171, 2931160), (180, 2784602), (190, 2638044), (228, 2198370), (254, 1973340), (285, 1758696), (342, 1465580), (360, 1392301), (380, 1319022), (381, 1315560), (456, 1099185), (508, 986670), (570, 879348), (577, 868680), (635, 789336), (684, 732790), (760, 659511), (762, 657780), (855, 586232), (1016, 493335), (1140, 439674), (1143, 438520), (1154, 434340), (1270, 394668), (1368, 366395), (1524, 328890), (1710, 293116), (1731, 289560), (1905, 263112), (2280, 219837), (2286, 219260), (2308, 217170), (2413, 207720), (2540, 197334), (2885, 173736), (3048, 164445), (3420, 146558), (3462, 144780), (3810, 131556), (4572, 109630), (4616, 108585), (4826, 103860), (5080, 98667), (5193, 96520), (5715, 87704), (5770, 86868), (6840, 73279), (6924, 72390), (7239, 69240), (7620, 65778), (8655, 57912), (9144, 54815), (9652, 51930), (10386, 48260), (10963, 45720), (11430, 43852), (11540, 43434), (12065, 41544), (13848, 36195), (14478, 34620), (15240, 32889), (17310, 28956), (19304, 25965), (20772, 24130), (21717, 23080), (21926, 22860)]