242150160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:438

約数の個数: 240

約数和(自身を含む): 890568000

約数和(自身を除く): 648417840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 59, 60, 70, 80, 84, 98, 105, 112, 118, 120, 140, 147, 168, 177, 196, 210, 236, 240, 245, 280, 294, 295, 336, 349, 354, 392, 413, 420, 472, 490, 560, 588, 590, 698, 708, 735, 784, 826, 840, 885, 944, 980, 1047, 1176, 1180, 1239, 1396, 1416, 1470, 1652, 1680, 1745, 1770, 1960, 2065, 2094, 2352, 2360, 2443, 2478, 2792, 2832, 2891, 2940, 3304, 3490, 3540, 3920, 4130, 4188, 4720, 4886, 4956, 5235, 5584, 5782, 5880, 6195, 6608, 6980, 7080, 7329, 8260, 8376, 8673, 9772, 9912, 10470, 11564, 11760, 12215, 12390, 13960, 14160, 14455, 14658, 16520, 16752, 17101, 17346, 19544, 19824, 20591, 20940, 23128, 24430, 24780, 27920, 28910, 29316, 33040, 34202, 34692, 36645, 39088, 41182, 41880, 43365, 46256, 48860, 49560, 51303, 57820, 58632, 61773, 68404, 69384, 73290, 82364, 83760, 85505, 86730, 97720, 99120, 102606, 102955, 115640, 117264, 123546, 136808, 138768, 144137, 146580, 164728, 171010, 173460, 195440, 205212, 205910, 231280, 247092, 256515, 273616, 288274, 293160, 308865, 329456, 342020, 346920, 410424, 411820, 432411, 494184, 513030, 576548, 586320, 617730, 684040, 693840, 720685, 820848, 823640, 864822, 988368, 1008959, 1026060, 1153096, 1235460, 1368080, 1441370, 1647280, 1729644, 2017918, 2052120, 2162055, 2306192, 2470920, 2882740, 3026877, 3459288, 4035836, 4104240, 4324110, 4941840, 5044795, 5765480, 6053754, 6918576, 8071672, 8648220, 10089590, 11530960, 12107508, 15134385, 16143344, 17296440, 20179180, 24215016, 30268770, 34592880, 40358360, 48430032, 60537540, 80716720, 121075080, 242150160]

約数ペア:

[(1, 242150160), (2, 121075080), (3, 80716720), (4, 60537540), (5, 48430032), (6, 40358360), (7, 34592880), (8, 30268770), (10, 24215016), (12, 20179180), (14, 17296440), (15, 16143344), (16, 15134385), (20, 12107508), (21, 11530960), (24, 10089590), (28, 8648220), (30, 8071672), (35, 6918576), (40, 6053754), (42, 5765480), (48, 5044795), (49, 4941840), (56, 4324110), (59, 4104240), (60, 4035836), (70, 3459288), (80, 3026877), (84, 2882740), (98, 2470920), (105, 2306192), (112, 2162055), (118, 2052120), (120, 2017918), (140, 1729644), (147, 1647280), (168, 1441370), (177, 1368080), (196, 1235460), (210, 1153096), (236, 1026060), (240, 1008959), (245, 988368), (280, 864822), (294, 823640), (295, 820848), (336, 720685), (349, 693840), (354, 684040), (392, 617730), (413, 586320), (420, 576548), (472, 513030), (490, 494184), (560, 432411), (588, 411820), (590, 410424), (698, 346920), (708, 342020), (735, 329456), (784, 308865), (826, 293160), (840, 288274), (885, 273616), (944, 256515), (980, 247092), (1047, 231280), (1176, 205910), (1180, 205212), (1239, 195440), (1396, 173460), (1416, 171010), (1470, 164728), (1652, 146580), (1680, 144137), (1745, 138768), (1770, 136808), (1960, 123546), (2065, 117264), (2094, 115640), (2352, 102955), (2360, 102606), (2443, 99120), (2478, 97720), (2792, 86730), (2832, 85505), (2891, 83760), (2940, 82364), (3304, 73290), (3490, 69384), (3540, 68404), (3920, 61773), (4130, 58632), (4188, 57820), (4720, 51303), (4886, 49560), (4956, 48860), (5235, 46256), (5584, 43365), (5782, 41880), (5880, 41182), (6195, 39088), (6608, 36645), (6980, 34692), (7080, 34202), (7329, 33040), (8260, 29316), (8376, 28910), (8673, 27920), (9772, 24780), (9912, 24430), (10470, 23128), (11564, 20940), (11760, 20591), (12215, 19824), (12390, 19544), (13960, 17346), (14160, 17101), (14455, 16752), (14658, 16520)]