229741920

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:360

約数の個数: 288

約数和(自身を含む): 858574080

約数和(自身を除く): 628832160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 288, 304, 311, 324, 342, 360, 380, 405, 432, 456, 480, 486, 513, 540, 570, 608, 622, 648, 684, 720, 760, 810, 855, 864, 912, 933, 972, 1026, 1080, 1140, 1215, 1244, 1296, 1368, 1440, 1520, 1539, 1555, 1620, 1710, 1824, 1866, 1944, 2052, 2160, 2280, 2430, 2488, 2565, 2592, 2736, 2799, 3040, 3078, 3110, 3240, 3420, 3732, 3888, 4104, 4320, 4560, 4617, 4665, 4860, 4976, 5130, 5472, 5598, 5909, 6156, 6220, 6480, 6840, 7464, 7695, 7776, 8208, 8397, 9120, 9234, 9330, 9720, 9952, 10260, 11196, 11818, 12312, 12440, 12960, 13680, 13995, 14928, 15390, 16416, 16794, 17727, 18468, 18660, 19440, 20520, 22392, 23085, 23636, 24624, 24880, 25191, 27360, 27990, 29545, 29856, 30780, 33588, 35454, 36936, 37320, 38880, 41040, 41985, 44784, 46170, 47272, 49248, 49760, 50382, 53181, 55980, 59090, 61560, 67176, 70908, 73872, 74640, 75573, 82080, 83970, 88635, 89568, 92340, 94544, 100764, 106362, 111960, 118180, 123120, 125955, 134352, 141816, 147744, 149280, 151146, 159543, 167940, 177270, 184680, 189088, 201528, 212724, 223920, 236360, 246240, 251910, 265905, 268704, 283632, 302292, 319086, 335880, 354540, 369360, 377865, 403056, 425448, 447840, 472720, 478629, 503820, 531810, 567264, 604584, 638172, 671760, 709080, 738720, 755730, 797715, 806112, 850896, 945440, 957258, 1007640, 1063620, 1209168, 1276344, 1343520, 1418160, 1435887, 1511460, 1595430, 1701792, 1914516, 2015280, 2127240, 2393145, 2418336, 2552688, 2836320, 2871774, 3022920, 3190860, 3829032, 4030560, 4254480, 4786290, 5105376, 5743548, 6045840, 6381720, 7179435, 7658064, 8508960, 9572580, 11487096, 12091680, 12763440, 14358870, 15316128, 19145160, 22974192, 25526880, 28717740, 38290320, 45948384, 57435480, 76580640, 114870960, 229741920]

約数ペア:

[(1, 229741920), (2, 114870960), (3, 76580640), (4, 57435480), (5, 45948384), (6, 38290320), (8, 28717740), (9, 25526880), (10, 22974192), (12, 19145160), (15, 15316128), (16, 14358870), (18, 12763440), (19, 12091680), (20, 11487096), (24, 9572580), (27, 8508960), (30, 7658064), (32, 7179435), (36, 6381720), (38, 6045840), (40, 5743548), (45, 5105376), (48, 4786290), (54, 4254480), (57, 4030560), (60, 3829032), (72, 3190860), (76, 3022920), (80, 2871774), (81, 2836320), (90, 2552688), (95, 2418336), (96, 2393145), (108, 2127240), (114, 2015280), (120, 1914516), (135, 1701792), (144, 1595430), (152, 1511460), (160, 1435887), (162, 1418160), (171, 1343520), (180, 1276344), (190, 1209168), (216, 1063620), (228, 1007640), (240, 957258), (243, 945440), (270, 850896), (285, 806112), (288, 797715), (304, 755730), (311, 738720), (324, 709080), (342, 671760), (360, 638172), (380, 604584), (405, 567264), (432, 531810), (456, 503820), (480, 478629), (486, 472720), (513, 447840), (540, 425448), (570, 403056), (608, 377865), (622, 369360), (648, 354540), (684, 335880), (720, 319086), (760, 302292), (810, 283632), (855, 268704), (864, 265905), (912, 251910), (933, 246240), (972, 236360), (1026, 223920), (1080, 212724), (1140, 201528), (1215, 189088), (1244, 184680), (1296, 177270), (1368, 167940), (1440, 159543), (1520, 151146), (1539, 149280), (1555, 147744), (1620, 141816), (1710, 134352), (1824, 125955), (1866, 123120), (1944, 118180), (2052, 111960), (2160, 106362), (2280, 100764), (2430, 94544), (2488, 92340), (2565, 89568), (2592, 88635), (2736, 83970), (2799, 82080), (3040, 75573), (3078, 74640), (3110, 73872), (3240, 70908), (3420, 67176), (3732, 61560), (3888, 59090), (4104, 55980), (4320, 53181), (4560, 50382), (4617, 49760), (4665, 49248), (4860, 47272), (4976, 46170), (5130, 44784), (5472, 41985), (5598, 41040), (5909, 38880), (6156, 37320), (6220, 36936), (6480, 35454), (6840, 33588), (7464, 30780), (7695, 29856), (7776, 29545), (8208, 27990), (8397, 27360), (9120, 25191), (9234, 24880), (9330, 24624), (9720, 23636), (9952, 23085), (10260, 22392), (11196, 20520), (11818, 19440), (12312, 18660), (12440, 18468), (12960, 17727), (13680, 16794), (13995, 16416), (14928, 15390)]