322693280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:671

約数の個数: 192

約数和(自身を含む): 965260800

約数和(自身を除く): 642567520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 37, 40, 52, 56, 65, 70, 74, 80, 91, 104, 112, 130, 140, 148, 160, 182, 185, 208, 224, 259, 260, 280, 296, 364, 370, 416, 455, 481, 518, 520, 560, 592, 599, 728, 740, 910, 962, 1036, 1040, 1120, 1184, 1198, 1295, 1456, 1480, 1820, 1924, 2072, 2080, 2396, 2405, 2590, 2912, 2960, 2995, 3367, 3640, 3848, 4144, 4193, 4792, 4810, 5180, 5920, 5990, 6734, 7280, 7696, 7787, 8288, 8386, 9584, 9620, 10360, 11980, 13468, 14560, 15392, 15574, 16772, 16835, 19168, 19240, 20720, 20965, 22163, 23960, 26936, 31148, 33544, 33670, 38480, 38935, 41440, 41930, 44326, 47920, 53872, 54509, 62296, 67088, 67340, 76960, 77870, 83860, 88652, 95840, 107744, 109018, 110815, 124592, 134176, 134680, 155141, 155740, 167720, 177304, 218036, 221630, 249184, 269360, 272545, 288119, 310282, 311480, 335440, 354608, 436072, 443260, 538720, 545090, 576238, 620564, 622960, 670880, 709216, 775705, 872144, 886520, 1090180, 1152476, 1241128, 1245920, 1440595, 1551410, 1744288, 1773040, 2016833, 2180360, 2304952, 2482256, 2881190, 3102820, 3546080, 4033666, 4360720, 4609904, 4964512, 5762380, 6205640, 8067332, 8721440, 9219808, 10084165, 11524760, 12411280, 16134664, 20168330, 23049520, 24822560, 32269328, 40336660, 46099040, 64538656, 80673320, 161346640, 322693280]

約数ペア:

[(1, 322693280), (2, 161346640), (4, 80673320), (5, 64538656), (7, 46099040), (8, 40336660), (10, 32269328), (13, 24822560), (14, 23049520), (16, 20168330), (20, 16134664), (26, 12411280), (28, 11524760), (32, 10084165), (35, 9219808), (37, 8721440), (40, 8067332), (52, 6205640), (56, 5762380), (65, 4964512), (70, 4609904), (74, 4360720), (80, 4033666), (91, 3546080), (104, 3102820), (112, 2881190), (130, 2482256), (140, 2304952), (148, 2180360), (160, 2016833), (182, 1773040), (185, 1744288), (208, 1551410), (224, 1440595), (259, 1245920), (260, 1241128), (280, 1152476), (296, 1090180), (364, 886520), (370, 872144), (416, 775705), (455, 709216), (481, 670880), (518, 622960), (520, 620564), (560, 576238), (592, 545090), (599, 538720), (728, 443260), (740, 436072), (910, 354608), (962, 335440), (1036, 311480), (1040, 310282), (1120, 288119), (1184, 272545), (1198, 269360), (1295, 249184), (1456, 221630), (1480, 218036), (1820, 177304), (1924, 167720), (2072, 155740), (2080, 155141), (2396, 134680), (2405, 134176), (2590, 124592), (2912, 110815), (2960, 109018), (2995, 107744), (3367, 95840), (3640, 88652), (3848, 83860), (4144, 77870), (4193, 76960), (4792, 67340), (4810, 67088), (5180, 62296), (5920, 54509), (5990, 53872), (6734, 47920), (7280, 44326), (7696, 41930), (7787, 41440), (8288, 38935), (8386, 38480), (9584, 33670), (9620, 33544), (10360, 31148), (11980, 26936), (13468, 23960), (14560, 22163), (15392, 20965), (15574, 20720), (16772, 19240), (16835, 19168)]