315213360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:532

約数の個数: 320

約数和(自身を含む): 1253919744

約数和(自身を除く): 938706384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 37, 40, 42, 44, 48, 55, 56, 60, 66, 70, 74, 77, 80, 84, 88, 105, 110, 111, 112, 120, 132, 140, 148, 154, 165, 168, 176, 185, 210, 220, 222, 231, 240, 259, 264, 280, 296, 308, 330, 336, 370, 385, 407, 420, 440, 444, 461, 462, 518, 528, 555, 560, 592, 616, 660, 740, 770, 777, 814, 840, 880, 888, 922, 924, 1036, 1110, 1155, 1221, 1232, 1295, 1320, 1383, 1480, 1540, 1554, 1628, 1680, 1776, 1844, 1848, 2035, 2072, 2220, 2305, 2310, 2442, 2590, 2640, 2766, 2849, 2960, 3080, 3108, 3227, 3256, 3688, 3696, 3885, 4070, 4144, 4440, 4610, 4620, 4884, 5071, 5180, 5532, 5698, 6105, 6160, 6216, 6454, 6512, 6915, 7376, 7770, 8140, 8547, 8880, 9220, 9240, 9681, 9768, 10142, 10360, 11064, 11396, 12210, 12432, 12908, 13830, 14245, 15213, 15540, 16135, 16280, 17057, 17094, 18440, 18480, 19362, 19536, 20284, 20720, 22128, 22792, 24420, 25355, 25816, 27660, 28490, 30426, 31080, 32270, 32560, 34114, 34188, 35497, 36880, 38724, 40568, 42735, 45584, 48405, 48840, 50710, 51171, 51632, 55320, 56980, 60852, 62160, 64540, 68228, 68376, 70994, 76065, 77448, 81136, 85285, 85470, 96810, 97680, 101420, 102342, 106491, 110640, 113960, 119399, 121704, 129080, 136456, 136752, 141988, 152130, 154896, 170570, 170940, 177485, 187627, 193620, 202840, 204684, 212982, 227920, 238798, 243408, 255855, 258160, 272912, 283976, 304260, 341140, 341880, 354970, 358197, 375254, 387240, 405680, 409368, 425964, 477596, 511710, 532455, 562881, 567952, 596995, 608520, 682280, 683760, 709940, 716394, 750508, 774480, 818736, 851928, 938135, 955192, 1023420, 1064910, 1125762, 1193990, 1217040, 1313389, 1364560, 1419880, 1432788, 1501016, 1703856, 1790985, 1876270, 1910384, 2046840, 2129820, 2251524, 2387980, 2626778, 2814405, 2839760, 2865576, 3002032, 3581970, 3752540, 3940167, 4093680, 4259640, 4503048, 4775960, 5253556, 5628810, 5731152, 6566945, 7163940, 7505080, 7880334, 8519280, 9006096, 9551920, 10507112, 11257620, 13133890, 14327880, 15010160, 15760668, 19700835, 21014224, 22515240, 26267780, 28655760, 31521336, 39401670, 45030480, 52535560, 63042672, 78803340, 105071120, 157606680, 315213360]

約数ペア:

[(1, 315213360), (2, 157606680), (3, 105071120), (4, 78803340), (5, 63042672), (6, 52535560), (7, 45030480), (8, 39401670), (10, 31521336), (11, 28655760), (12, 26267780), (14, 22515240), (15, 21014224), (16, 19700835), (20, 15760668), (21, 15010160), (22, 14327880), (24, 13133890), (28, 11257620), (30, 10507112), (33, 9551920), (35, 9006096), (37, 8519280), (40, 7880334), (42, 7505080), (44, 7163940), (48, 6566945), (55, 5731152), (56, 5628810), (60, 5253556), (66, 4775960), (70, 4503048), (74, 4259640), (77, 4093680), (80, 3940167), (84, 3752540), (88, 3581970), (105, 3002032), (110, 2865576), (111, 2839760), (112, 2814405), (120, 2626778), (132, 2387980), (140, 2251524), (148, 2129820), (154, 2046840), (165, 1910384), (168, 1876270), (176, 1790985), (185, 1703856), (210, 1501016), (220, 1432788), (222, 1419880), (231, 1364560), (240, 1313389), (259, 1217040), (264, 1193990), (280, 1125762), (296, 1064910), (308, 1023420), (330, 955192), (336, 938135), (370, 851928), (385, 818736), (407, 774480), (420, 750508), (440, 716394), (444, 709940), (461, 683760), (462, 682280), (518, 608520), (528, 596995), (555, 567952), (560, 562881), (592, 532455), (616, 511710), (660, 477596), (740, 425964), (770, 409368), (777, 405680), (814, 387240), (840, 375254), (880, 358197), (888, 354970), (922, 341880), (924, 341140), (1036, 304260), (1110, 283976), (1155, 272912), (1221, 258160), (1232, 255855), (1295, 243408), (1320, 238798), (1383, 227920), (1480, 212982), (1540, 204684), (1554, 202840), (1628, 193620), (1680, 187627), (1776, 177485), (1844, 170940), (1848, 170570), (2035, 154896), (2072, 152130), (2220, 141988), (2305, 136752), (2310, 136456), (2442, 129080), (2590, 121704), (2640, 119399), (2766, 113960), (2849, 110640), (2960, 106491), (3080, 102342), (3108, 101420), (3227, 97680), (3256, 96810), (3688, 85470), (3696, 85285), (3885, 81136), (4070, 77448), (4144, 76065), (4440, 70994), (4610, 68376), (4620, 68228), (4884, 64540), (5071, 62160), (5180, 60852), (5532, 56980), (5698, 55320), (6105, 51632), (6160, 51171), (6216, 50710), (6454, 48840), (6512, 48405), (6915, 45584), (7376, 42735), (7770, 40568), (8140, 38724), (8547, 36880), (8880, 35497), (9220, 34188), (9240, 34114), (9681, 32560), (9768, 32270), (10142, 31080), (10360, 30426), (11064, 28490), (11396, 27660), (12210, 25816), (12432, 25355), (12908, 24420), (13830, 22792), (14245, 22128), (15213, 20720), (15540, 20284), (16135, 19536), (16280, 19362), (17057, 18480), (17094, 18440)]