264341760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 914796288

約数和(自身を除く): 650454528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 41, 46, 48, 60, 64, 69, 73, 80, 82, 92, 96, 115, 120, 123, 128, 138, 146, 160, 164, 184, 192, 205, 219, 230, 240, 246, 256, 276, 292, 320, 328, 345, 365, 368, 384, 410, 438, 460, 480, 492, 552, 584, 615, 640, 656, 690, 730, 736, 768, 820, 876, 920, 943, 960, 984, 1095, 1104, 1168, 1230, 1280, 1312, 1380, 1460, 1472, 1640, 1679, 1752, 1840, 1886, 1920, 1968, 2190, 2208, 2336, 2460, 2624, 2760, 2829, 2920, 2944, 2993, 3280, 3358, 3504, 3680, 3772, 3840, 3936, 4380, 4416, 4672, 4715, 4920, 5037, 5248, 5520, 5658, 5840, 5888, 5986, 6560, 6716, 7008, 7360, 7544, 7872, 8395, 8760, 8832, 8979, 9344, 9430, 9840, 10074, 10496, 11040, 11316, 11680, 11972, 13120, 13432, 14016, 14145, 14720, 14965, 15088, 15744, 16790, 17520, 17664, 17958, 18688, 18860, 19680, 20148, 22080, 22632, 23360, 23944, 25185, 26240, 26864, 28032, 28290, 29440, 29930, 30176, 31488, 33580, 35040, 35916, 37720, 39360, 40296, 44160, 44895, 45264, 46720, 47888, 50370, 52480, 53728, 56064, 56580, 59860, 60352, 67160, 68839, 70080, 71832, 75440, 78720, 80592, 88320, 89790, 90528, 93440, 95776, 100740, 107456, 113160, 119720, 120704, 134320, 137678, 140160, 143664, 150880, 157440, 161184, 179580, 181056, 191552, 201480, 206517, 214912, 226320, 239440, 241408, 268640, 275356, 280320, 287328, 301760, 322368, 344195, 359160, 362112, 383104, 402960, 413034, 429824, 452640, 478880, 537280, 550712, 574656, 603520, 644736, 688390, 718320, 724224, 766208, 805920, 826068, 905280, 957760, 1032585, 1074560, 1101424, 1149312, 1207040, 1289472, 1376780, 1436640, 1611840, 1652136, 1810560, 1915520, 2065170, 2149120, 2202848, 2298624, 2753560, 2873280, 3223680, 3304272, 3621120, 3831040, 4130340, 4405696, 5507120, 5746560, 6447360, 6608544, 8260680, 8811392, 11014240, 11493120, 13217088, 16521360, 17622784, 22028480, 26434176, 33042720, 44056960, 52868352, 66085440, 88113920, 132170880, 264341760]

約数ペア:

[(1, 264341760), (2, 132170880), (3, 88113920), (4, 66085440), (5, 52868352), (6, 44056960), (8, 33042720), (10, 26434176), (12, 22028480), (15, 17622784), (16, 16521360), (20, 13217088), (23, 11493120), (24, 11014240), (30, 8811392), (32, 8260680), (40, 6608544), (41, 6447360), (46, 5746560), (48, 5507120), (60, 4405696), (64, 4130340), (69, 3831040), (73, 3621120), (80, 3304272), (82, 3223680), (92, 2873280), (96, 2753560), (115, 2298624), (120, 2202848), (123, 2149120), (128, 2065170), (138, 1915520), (146, 1810560), (160, 1652136), (164, 1611840), (184, 1436640), (192, 1376780), (205, 1289472), (219, 1207040), (230, 1149312), (240, 1101424), (246, 1074560), (256, 1032585), (276, 957760), (292, 905280), (320, 826068), (328, 805920), (345, 766208), (365, 724224), (368, 718320), (384, 688390), (410, 644736), (438, 603520), (460, 574656), (480, 550712), (492, 537280), (552, 478880), (584, 452640), (615, 429824), (640, 413034), (656, 402960), (690, 383104), (730, 362112), (736, 359160), (768, 344195), (820, 322368), (876, 301760), (920, 287328), (943, 280320), (960, 275356), (984, 268640), (1095, 241408), (1104, 239440), (1168, 226320), (1230, 214912), (1280, 206517), (1312, 201480), (1380, 191552), (1460, 181056), (1472, 179580), (1640, 161184), (1679, 157440), (1752, 150880), (1840, 143664), (1886, 140160), (1920, 137678), (1968, 134320), (2190, 120704), (2208, 119720), (2336, 113160), (2460, 107456), (2624, 100740), (2760, 95776), (2829, 93440), (2920, 90528), (2944, 89790), (2993, 88320), (3280, 80592), (3358, 78720), (3504, 75440), (3680, 71832), (3772, 70080), (3840, 68839), (3936, 67160), (4380, 60352), (4416, 59860), (4672, 56580), (4715, 56064), (4920, 53728), (5037, 52480), (5248, 50370), (5520, 47888), (5658, 46720), (5840, 45264), (5888, 44895), (5986, 44160), (6560, 40296), (6716, 39360), (7008, 37720), (7360, 35916), (7544, 35040), (7872, 33580), (8395, 31488), (8760, 30176), (8832, 29930), (8979, 29440), (9344, 28290), (9430, 28032), (9840, 26864), (10074, 26240), (10496, 25185), (11040, 23944), (11316, 23360), (11680, 22632), (11972, 22080), (13120, 20148), (13432, 19680), (14016, 18860), (14145, 18688), (14720, 17958), (14965, 17664), (15088, 17520), (15744, 16790)]