458256240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:488

約数の個数: 240

約数和(自身を含む): 1672830432

約数和(自身を除く): 1214574192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 173, 180, 195, 208, 234, 240, 260, 283, 312, 346, 360, 390, 468, 519, 520, 566, 585, 624, 692, 720, 780, 849, 865, 936, 1038, 1040, 1132, 1170, 1384, 1415, 1557, 1560, 1698, 1730, 1872, 2076, 2249, 2264, 2340, 2547, 2595, 2768, 2830, 3114, 3120, 3396, 3460, 3679, 4152, 4245, 4498, 4528, 4680, 5094, 5190, 5660, 6228, 6747, 6792, 6920, 7358, 7785, 8304, 8490, 8996, 9360, 10188, 10380, 11037, 11245, 11320, 12456, 12735, 13494, 13584, 13840, 14716, 15570, 16980, 17992, 18395, 20241, 20376, 20760, 22074, 22490, 22640, 24912, 25470, 26988, 29432, 31140, 33111, 33735, 33960, 35984, 36790, 40482, 40752, 41520, 44148, 44980, 48959, 50940, 53976, 55185, 58864, 62280, 66222, 67470, 67920, 73580, 80964, 88296, 89960, 97918, 101205, 101880, 107952, 110370, 124560, 132444, 134940, 146877, 147160, 161928, 165555, 176592, 179920, 195836, 202410, 203760, 220740, 244795, 264888, 269880, 293754, 294320, 323856, 331110, 391672, 404820, 440631, 441480, 489590, 529776, 539760, 587508, 636467, 662220, 734385, 783344, 809640, 881262, 882960, 979180, 1175016, 1272934, 1324440, 1468770, 1619280, 1762524, 1909401, 1958360, 2203155, 2350032, 2545868, 2648880, 2937540, 3182335, 3525048, 3818802, 3916720, 4406310, 5091736, 5728203, 5875080, 6364670, 7050096, 7637604, 8812620, 9547005, 10183472, 11456406, 11750160, 12729340, 15275208, 17625240, 19094010, 22912812, 25458680, 28641015, 30550416, 35250480, 38188020, 45825624, 50917360, 57282030, 76376040, 91651248, 114564060, 152752080, 229128120, 458256240]

約数ペア:

[(1, 458256240), (2, 229128120), (3, 152752080), (4, 114564060), (5, 91651248), (6, 76376040), (8, 57282030), (9, 50917360), (10, 45825624), (12, 38188020), (13, 35250480), (15, 30550416), (16, 28641015), (18, 25458680), (20, 22912812), (24, 19094010), (26, 17625240), (30, 15275208), (36, 12729340), (39, 11750160), (40, 11456406), (45, 10183472), (48, 9547005), (52, 8812620), (60, 7637604), (65, 7050096), (72, 6364670), (78, 5875080), (80, 5728203), (90, 5091736), (104, 4406310), (117, 3916720), (120, 3818802), (130, 3525048), (144, 3182335), (156, 2937540), (173, 2648880), (180, 2545868), (195, 2350032), (208, 2203155), (234, 1958360), (240, 1909401), (260, 1762524), (283, 1619280), (312, 1468770), (346, 1324440), (360, 1272934), (390, 1175016), (468, 979180), (519, 882960), (520, 881262), (566, 809640), (585, 783344), (624, 734385), (692, 662220), (720, 636467), (780, 587508), (849, 539760), (865, 529776), (936, 489590), (1038, 441480), (1040, 440631), (1132, 404820), (1170, 391672), (1384, 331110), (1415, 323856), (1557, 294320), (1560, 293754), (1698, 269880), (1730, 264888), (1872, 244795), (2076, 220740), (2249, 203760), (2264, 202410), (2340, 195836), (2547, 179920), (2595, 176592), (2768, 165555), (2830, 161928), (3114, 147160), (3120, 146877), (3396, 134940), (3460, 132444), (3679, 124560), (4152, 110370), (4245, 107952), (4498, 101880), (4528, 101205), (4680, 97918), (5094, 89960), (5190, 88296), (5660, 80964), (6228, 73580), (6747, 67920), (6792, 67470), (6920, 66222), (7358, 62280), (7785, 58864), (8304, 55185), (8490, 53976), (8996, 50940), (9360, 48959), (10188, 44980), (10380, 44148), (11037, 41520), (11245, 40752), (11320, 40482), (12456, 36790), (12735, 35984), (13494, 33960), (13584, 33735), (13840, 33111), (14716, 31140), (15570, 29432), (16980, 26988), (17992, 25470), (18395, 24912), (20241, 22640), (20376, 22490), (20760, 22074)]