66085440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 224

約数和(自身を含む): 227356416

約数和(自身を除く): 161270976

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, 138, 146, 160, 164, 184, 192, 205, 219, 230, 240, 246, 276, 292, 320, 328, 345, 365, 368, 410, 438, 460, 480, 492, 552, 584, 615, 656, 690, 730, 736, 820, 876, 920, 943, 960, 984, 1095, 1104, 1168, 1230, 1312, 1380, 1460, 1472, 1640, 1679, 1752, 1840, 1886, 1968, 2190, 2208, 2336, 2460, 2624, 2760, 2829, 2920, 2993, 3280, 3358, 3504, 3680, 3772, 3936, 4380, 4416, 4672, 4715, 4920, 5037, 5520, 5658, 5840, 5986, 6560, 6716, 7008, 7360, 7544, 7872, 8395, 8760, 8979, 9430, 9840, 10074, 11040, 11316, 11680, 11972, 13120, 13432, 14016, 14145, 14965, 15088, 16790, 17520, 17958, 18860, 19680, 20148, 22080, 22632, 23360, 23944, 25185, 26864, 28290, 29930, 30176, 33580, 35040, 35916, 37720, 39360, 40296, 44895, 45264, 47888, 50370, 53728, 56580, 59860, 60352, 67160, 68839, 70080, 71832, 75440, 80592, 89790, 90528, 95776, 100740, 107456, 113160, 119720, 134320, 137678, 143664, 150880, 161184, 179580, 181056, 191552, 201480, 206517, 226320, 239440, 268640, 275356, 287328, 301760, 322368, 344195, 359160, 402960, 413034, 452640, 478880, 537280, 550712, 574656, 688390, 718320, 805920, 826068, 905280, 957760, 1032585, 1101424, 1376780, 1436640, 1611840, 1652136, 2065170, 2202848, 2753560, 2873280, 3304272, 4130340, 4405696, 5507120, 6608544, 8260680, 11014240, 13217088, 16521360, 22028480, 33042720, 66085440]

約数ペア:

[(1, 66085440), (2, 33042720), (3, 22028480), (4, 16521360), (5, 13217088), (6, 11014240), (8, 8260680), (10, 6608544), (12, 5507120), (15, 4405696), (16, 4130340), (20, 3304272), (23, 2873280), (24, 2753560), (30, 2202848), (32, 2065170), (40, 1652136), (41, 1611840), (46, 1436640), (48, 1376780), (60, 1101424), (64, 1032585), (69, 957760), (73, 905280), (80, 826068), (82, 805920), (92, 718320), (96, 688390), (115, 574656), (120, 550712), (123, 537280), (138, 478880), (146, 452640), (160, 413034), (164, 402960), (184, 359160), (192, 344195), (205, 322368), (219, 301760), (230, 287328), (240, 275356), (246, 268640), (276, 239440), (292, 226320), (320, 206517), (328, 201480), (345, 191552), (365, 181056), (368, 179580), (410, 161184), (438, 150880), (460, 143664), (480, 137678), (492, 134320), (552, 119720), (584, 113160), (615, 107456), (656, 100740), (690, 95776), (730, 90528), (736, 89790), (820, 80592), (876, 75440), (920, 71832), (943, 70080), (960, 68839), (984, 67160), (1095, 60352), (1104, 59860), (1168, 56580), (1230, 53728), (1312, 50370), (1380, 47888), (1460, 45264), (1472, 44895), (1640, 40296), (1679, 39360), (1752, 37720), (1840, 35916), (1886, 35040), (1968, 33580), (2190, 30176), (2208, 29930), (2336, 28290), (2460, 26864), (2624, 25185), (2760, 23944), (2829, 23360), (2920, 22632), (2993, 22080), (3280, 20148), (3358, 19680), (3504, 18860), (3680, 17958), (3772, 17520), (3936, 16790), (4380, 15088), (4416, 14965), (4672, 14145), (4715, 14016), (4920, 13432), (5037, 13120), (5520, 11972), (5658, 11680), (5840, 11316), (5986, 11040), (6560, 10074), (6716, 9840), (7008, 9430), (7360, 8979), (7544, 8760), (7872, 8395)]