242869440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:351

約数の個数: 224

約数和(自身を含む): 852952320

約数和(自身を除く): 610082880

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, 64, 66, 80, 88, 96, 109, 110, 120, 132, 160, 165, 176, 192, 211, 218, 220, 240, 264, 320, 327, 330, 352, 422, 436, 440, 480, 528, 545, 633, 654, 660, 704, 844, 872, 880, 960, 1055, 1056, 1090, 1199, 1266, 1308, 1320, 1635, 1688, 1744, 1760, 2110, 2112, 2180, 2321, 2398, 2532, 2616, 2640, 3165, 3270, 3376, 3488, 3520, 3597, 4220, 4360, 4642, 4796, 5064, 5232, 5280, 5995, 6330, 6540, 6752, 6963, 6976, 7194, 8440, 8720, 9284, 9592, 10128, 10464, 10560, 11605, 11990, 12660, 13080, 13504, 13926, 14388, 16880, 17440, 17985, 18568, 19184, 20256, 20928, 22999, 23210, 23980, 25320, 26160, 27852, 28776, 33760, 34815, 34880, 35970, 37136, 38368, 40512, 45998, 46420, 47960, 50640, 52320, 55704, 57552, 67520, 68997, 69630, 71940, 74272, 76736, 91996, 92840, 95920, 101280, 104640, 111408, 114995, 115104, 137994, 139260, 143880, 148544, 183992, 185680, 191840, 202560, 222816, 229990, 230208, 252989, 275988, 278520, 287760, 344985, 367984, 371360, 383680, 445632, 459980, 505978, 551976, 557040, 575520, 689970, 735968, 742720, 758967, 919960, 1011956, 1103952, 1114080, 1151040, 1264945, 1379940, 1471936, 1517934, 1839920, 2023912, 2207904, 2228160, 2529890, 2759880, 3035868, 3679840, 3794835, 4047824, 4415808, 5059780, 5519760, 6071736, 7359680, 7589670, 8095648, 10119560, 11039520, 12143472, 15179340, 16191296, 20239120, 22079040, 24286944, 30358680, 40478240, 48573888, 60717360, 80956480, 121434720, 242869440]

約数ペア:

[(1, 242869440), (2, 121434720), (3, 80956480), (4, 60717360), (5, 48573888), (6, 40478240), (8, 30358680), (10, 24286944), (11, 22079040), (12, 20239120), (15, 16191296), (16, 15179340), (20, 12143472), (22, 11039520), (24, 10119560), (30, 8095648), (32, 7589670), (33, 7359680), (40, 6071736), (44, 5519760), (48, 5059780), (55, 4415808), (60, 4047824), (64, 3794835), (66, 3679840), (80, 3035868), (88, 2759880), (96, 2529890), (109, 2228160), (110, 2207904), (120, 2023912), (132, 1839920), (160, 1517934), (165, 1471936), (176, 1379940), (192, 1264945), (211, 1151040), (218, 1114080), (220, 1103952), (240, 1011956), (264, 919960), (320, 758967), (327, 742720), (330, 735968), (352, 689970), (422, 575520), (436, 557040), (440, 551976), (480, 505978), (528, 459980), (545, 445632), (633, 383680), (654, 371360), (660, 367984), (704, 344985), (844, 287760), (872, 278520), (880, 275988), (960, 252989), (1055, 230208), (1056, 229990), (1090, 222816), (1199, 202560), (1266, 191840), (1308, 185680), (1320, 183992), (1635, 148544), (1688, 143880), (1744, 139260), (1760, 137994), (2110, 115104), (2112, 114995), (2180, 111408), (2321, 104640), (2398, 101280), (2532, 95920), (2616, 92840), (2640, 91996), (3165, 76736), (3270, 74272), (3376, 71940), (3488, 69630), (3520, 68997), (3597, 67520), (4220, 57552), (4360, 55704), (4642, 52320), (4796, 50640), (5064, 47960), (5232, 46420), (5280, 45998), (5995, 40512), (6330, 38368), (6540, 37136), (6752, 35970), (6963, 34880), (6976, 34815), (7194, 33760), (8440, 28776), (8720, 27852), (9284, 26160), (9592, 25320), (10128, 23980), (10464, 23210), (10560, 22999), (11605, 20928), (11990, 20256), (12660, 19184), (13080, 18568), (13504, 17985), (13926, 17440), (14388, 16880)]