252600480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:500

約数の個数: 288

約数和(自身を含む): 968018688

約数和(自身を除く): 715418208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 37, 40, 44, 45, 48, 55, 60, 66, 72, 74, 80, 88, 90, 96, 99, 110, 111, 120, 132, 144, 148, 160, 165, 176, 180, 185, 198, 220, 222, 240, 264, 288, 296, 330, 333, 352, 360, 370, 396, 407, 431, 440, 444, 480, 495, 528, 555, 592, 660, 666, 720, 740, 792, 814, 862, 880, 888, 990, 1056, 1110, 1184, 1221, 1293, 1320, 1332, 1440, 1480, 1584, 1628, 1665, 1724, 1760, 1776, 1980, 2035, 2155, 2220, 2442, 2586, 2640, 2664, 2960, 3168, 3256, 3330, 3448, 3552, 3663, 3879, 3960, 4070, 4310, 4440, 4741, 4884, 5172, 5280, 5328, 5920, 6105, 6465, 6512, 6660, 6896, 7326, 7758, 7920, 8140, 8620, 8880, 9482, 9768, 10344, 10656, 12210, 12930, 13024, 13320, 13792, 14223, 14652, 15516, 15840, 15947, 16280, 17240, 17760, 18315, 18964, 19395, 19536, 20688, 23705, 24420, 25860, 26640, 28446, 29304, 31032, 31894, 32560, 34480, 36630, 37928, 38790, 39072, 41376, 42669, 47410, 47841, 48840, 51720, 53280, 56892, 58608, 62064, 63788, 65120, 68960, 71115, 73260, 75856, 77580, 79735, 85338, 94820, 95682, 97680, 103440, 113784, 117216, 124128, 127576, 142230, 143523, 146520, 151712, 155160, 159470, 170676, 175417, 189640, 191364, 195360, 206880, 213345, 227568, 239205, 255152, 284460, 287046, 293040, 310320, 318940, 341352, 350834, 379280, 382728, 426690, 455136, 478410, 510304, 526251, 568920, 574092, 586080, 620640, 637880, 682704, 701668, 717615, 758560, 765456, 853380, 877085, 956820, 1052502, 1137840, 1148184, 1275760, 1365408, 1403336, 1435230, 1530912, 1578753, 1706760, 1754170, 1913640, 2105004, 2275680, 2296368, 2551520, 2631255, 2806672, 2870460, 3157506, 3413520, 3508340, 3827280, 4210008, 4592736, 5262510, 5613344, 5740920, 6315012, 6827040, 7016680, 7654560, 7893765, 8420016, 10525020, 11481840, 12630024, 14033360, 15787530, 16840032, 21050040, 22963680, 25260048, 28066720, 31575060, 42100080, 50520096, 63150120, 84200160, 126300240, 252600480]

約数ペア:

[(1, 252600480), (2, 126300240), (3, 84200160), (4, 63150120), (5, 50520096), (6, 42100080), (8, 31575060), (9, 28066720), (10, 25260048), (11, 22963680), (12, 21050040), (15, 16840032), (16, 15787530), (18, 14033360), (20, 12630024), (22, 11481840), (24, 10525020), (30, 8420016), (32, 7893765), (33, 7654560), (36, 7016680), (37, 6827040), (40, 6315012), (44, 5740920), (45, 5613344), (48, 5262510), (55, 4592736), (60, 4210008), (66, 3827280), (72, 3508340), (74, 3413520), (80, 3157506), (88, 2870460), (90, 2806672), (96, 2631255), (99, 2551520), (110, 2296368), (111, 2275680), (120, 2105004), (132, 1913640), (144, 1754170), (148, 1706760), (160, 1578753), (165, 1530912), (176, 1435230), (180, 1403336), (185, 1365408), (198, 1275760), (220, 1148184), (222, 1137840), (240, 1052502), (264, 956820), (288, 877085), (296, 853380), (330, 765456), (333, 758560), (352, 717615), (360, 701668), (370, 682704), (396, 637880), (407, 620640), (431, 586080), (440, 574092), (444, 568920), (480, 526251), (495, 510304), (528, 478410), (555, 455136), (592, 426690), (660, 382728), (666, 379280), (720, 350834), (740, 341352), (792, 318940), (814, 310320), (862, 293040), (880, 287046), (888, 284460), (990, 255152), (1056, 239205), (1110, 227568), (1184, 213345), (1221, 206880), (1293, 195360), (1320, 191364), (1332, 189640), (1440, 175417), (1480, 170676), (1584, 159470), (1628, 155160), (1665, 151712), (1724, 146520), (1760, 143523), (1776, 142230), (1980, 127576), (2035, 124128), (2155, 117216), (2220, 113784), (2442, 103440), (2586, 97680), (2640, 95682), (2664, 94820), (2960, 85338), (3168, 79735), (3256, 77580), (3330, 75856), (3448, 73260), (3552, 71115), (3663, 68960), (3879, 65120), (3960, 63788), (4070, 62064), (4310, 58608), (4440, 56892), (4741, 53280), (4884, 51720), (5172, 48840), (5280, 47841), (5328, 47410), (5920, 42669), (6105, 41376), (6465, 39072), (6512, 38790), (6660, 37928), (6896, 36630), (7326, 34480), (7758, 32560), (7920, 31894), (8140, 31032), (8620, 29304), (8880, 28446), (9482, 26640), (9768, 25860), (10344, 24420), (10656, 23705), (12210, 20688), (12930, 19536), (13024, 19395), (13320, 18964), (13792, 18315), (14223, 17760), (14652, 17240), (15516, 16280), (15840, 15947)]