247067040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:743

約数の個数: 192

約数和(自身を含む): 861985152

約数和(自身を除く): 614918112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 73, 80, 88, 96, 110, 120, 132, 146, 160, 165, 176, 219, 220, 240, 264, 292, 330, 352, 365, 438, 440, 480, 528, 584, 641, 660, 730, 803, 876, 880, 1056, 1095, 1168, 1282, 1320, 1460, 1606, 1752, 1760, 1923, 2190, 2336, 2409, 2564, 2640, 2920, 3205, 3212, 3504, 3846, 4015, 4380, 4818, 5128, 5280, 5840, 6410, 6424, 7008, 7051, 7692, 8030, 8760, 9615, 9636, 10256, 11680, 12045, 12820, 12848, 14102, 15384, 16060, 17520, 19230, 19272, 20512, 21153, 24090, 25640, 25696, 28204, 30768, 32120, 35040, 35255, 38460, 38544, 42306, 46793, 48180, 51280, 56408, 61536, 64240, 70510, 76920, 77088, 84612, 93586, 96360, 102560, 105765, 112816, 128480, 140379, 141020, 153840, 169224, 187172, 192720, 211530, 225632, 233965, 280758, 282040, 307680, 338448, 374344, 385440, 423060, 467930, 514723, 561516, 564080, 676896, 701895, 748688, 846120, 935860, 1029446, 1123032, 1128160, 1403790, 1497376, 1544169, 1692240, 1871720, 2058892, 2246064, 2573615, 2807580, 3088338, 3384480, 3743440, 4117784, 4492128, 5147230, 5615160, 6176676, 7486880, 7720845, 8235568, 10294460, 11230320, 12353352, 15441690, 16471136, 20588920, 22460640, 24706704, 30883380, 41177840, 49413408, 61766760, 82355680, 123533520, 247067040]

約数ペア:

[(1, 247067040), (2, 123533520), (3, 82355680), (4, 61766760), (5, 49413408), (6, 41177840), (8, 30883380), (10, 24706704), (11, 22460640), (12, 20588920), (15, 16471136), (16, 15441690), (20, 12353352), (22, 11230320), (24, 10294460), (30, 8235568), (32, 7720845), (33, 7486880), (40, 6176676), (44, 5615160), (48, 5147230), (55, 4492128), (60, 4117784), (66, 3743440), (73, 3384480), (80, 3088338), (88, 2807580), (96, 2573615), (110, 2246064), (120, 2058892), (132, 1871720), (146, 1692240), (160, 1544169), (165, 1497376), (176, 1403790), (219, 1128160), (220, 1123032), (240, 1029446), (264, 935860), (292, 846120), (330, 748688), (352, 701895), (365, 676896), (438, 564080), (440, 561516), (480, 514723), (528, 467930), (584, 423060), (641, 385440), (660, 374344), (730, 338448), (803, 307680), (876, 282040), (880, 280758), (1056, 233965), (1095, 225632), (1168, 211530), (1282, 192720), (1320, 187172), (1460, 169224), (1606, 153840), (1752, 141020), (1760, 140379), (1923, 128480), (2190, 112816), (2336, 105765), (2409, 102560), (2564, 96360), (2640, 93586), (2920, 84612), (3205, 77088), (3212, 76920), (3504, 70510), (3846, 64240), (4015, 61536), (4380, 56408), (4818, 51280), (5128, 48180), (5280, 46793), (5840, 42306), (6410, 38544), (6424, 38460), (7008, 35255), (7051, 35040), (7692, 32120), (8030, 30768), (8760, 28204), (9615, 25696), (9636, 25640), (10256, 24090), (11680, 21153), (12045, 20512), (12820, 19272), (12848, 19230), (14102, 17520), (15384, 16060)]