229578720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:302

約数の個数: 288

約数和(自身を含む): 864597888

約数和(自身を除く): 635019168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 49, 56, 60, 70, 80, 84, 86, 96, 98, 105, 112, 120, 129, 140, 147, 160, 168, 172, 196, 210, 215, 224, 227, 240, 245, 258, 280, 294, 301, 336, 344, 392, 420, 430, 454, 480, 490, 516, 560, 588, 602, 645, 672, 681, 688, 735, 784, 840, 860, 903, 908, 980, 1032, 1120, 1135, 1176, 1204, 1290, 1362, 1376, 1470, 1505, 1568, 1589, 1680, 1720, 1806, 1816, 1960, 2064, 2107, 2270, 2352, 2408, 2580, 2724, 2940, 3010, 3178, 3360, 3405, 3440, 3612, 3632, 3920, 4128, 4214, 4515, 4540, 4704, 4767, 4816, 5160, 5448, 5880, 6020, 6321, 6356, 6810, 6880, 7224, 7264, 7840, 7945, 8428, 9030, 9080, 9534, 9632, 9761, 10320, 10535, 10896, 11123, 11760, 12040, 12642, 12712, 13620, 14448, 15890, 16856, 18060, 18160, 19068, 19522, 20640, 21070, 21792, 22246, 23520, 23835, 24080, 25284, 25424, 27240, 28896, 29283, 31605, 31780, 33369, 33712, 36120, 36320, 38136, 39044, 42140, 44492, 47670, 48160, 48805, 50568, 50848, 54480, 55615, 58566, 63210, 63560, 66738, 67424, 68327, 72240, 76272, 78088, 84280, 88984, 95340, 97610, 101136, 108960, 111230, 117132, 126420, 127120, 133476, 136654, 144480, 146415, 152544, 156176, 166845, 168560, 177968, 190680, 195220, 202272, 204981, 222460, 234264, 252840, 254240, 266952, 273308, 292830, 312352, 333690, 337120, 341635, 355936, 381360, 390440, 409962, 444920, 468528, 478289, 505680, 533904, 546616, 585660, 667380, 683270, 762720, 780880, 819924, 889840, 937056, 956578, 1011360, 1024905, 1067808, 1093232, 1171320, 1334760, 1366540, 1434867, 1561760, 1639848, 1779680, 1913156, 2049810, 2186464, 2342640, 2391445, 2669520, 2733080, 2869734, 3279696, 3826312, 4099620, 4685280, 4782890, 5339040, 5466160, 5739468, 6559392, 7174335, 7652624, 8199240, 9565780, 10932320, 11478936, 14348670, 15305248, 16398480, 19131560, 22957872, 28697340, 32796960, 38263120, 45915744, 57394680, 76526240, 114789360, 229578720]

約数ペア:

[(1, 229578720), (2, 114789360), (3, 76526240), (4, 57394680), (5, 45915744), (6, 38263120), (7, 32796960), (8, 28697340), (10, 22957872), (12, 19131560), (14, 16398480), (15, 15305248), (16, 14348670), (20, 11478936), (21, 10932320), (24, 9565780), (28, 8199240), (30, 7652624), (32, 7174335), (35, 6559392), (40, 5739468), (42, 5466160), (43, 5339040), (48, 4782890), (49, 4685280), (56, 4099620), (60, 3826312), (70, 3279696), (80, 2869734), (84, 2733080), (86, 2669520), (96, 2391445), (98, 2342640), (105, 2186464), (112, 2049810), (120, 1913156), (129, 1779680), (140, 1639848), (147, 1561760), (160, 1434867), (168, 1366540), (172, 1334760), (196, 1171320), (210, 1093232), (215, 1067808), (224, 1024905), (227, 1011360), (240, 956578), (245, 937056), (258, 889840), (280, 819924), (294, 780880), (301, 762720), (336, 683270), (344, 667380), (392, 585660), (420, 546616), (430, 533904), (454, 505680), (480, 478289), (490, 468528), (516, 444920), (560, 409962), (588, 390440), (602, 381360), (645, 355936), (672, 341635), (681, 337120), (688, 333690), (735, 312352), (784, 292830), (840, 273308), (860, 266952), (903, 254240), (908, 252840), (980, 234264), (1032, 222460), (1120, 204981), (1135, 202272), (1176, 195220), (1204, 190680), (1290, 177968), (1362, 168560), (1376, 166845), (1470, 156176), (1505, 152544), (1568, 146415), (1589, 144480), (1680, 136654), (1720, 133476), (1806, 127120), (1816, 126420), (1960, 117132), (2064, 111230), (2107, 108960), (2270, 101136), (2352, 97610), (2408, 95340), (2580, 88984), (2724, 84280), (2940, 78088), (3010, 76272), (3178, 72240), (3360, 68327), (3405, 67424), (3440, 66738), (3612, 63560), (3632, 63210), (3920, 58566), (4128, 55615), (4214, 54480), (4515, 50848), (4540, 50568), (4704, 48805), (4767, 48160), (4816, 47670), (5160, 44492), (5448, 42140), (5880, 39044), (6020, 38136), (6321, 36320), (6356, 36120), (6810, 33712), (6880, 33369), (7224, 31780), (7264, 31605), (7840, 29283), (7945, 28896), (8428, 27240), (9030, 25424), (9080, 25284), (9534, 24080), (9632, 23835), (9761, 23520), (10320, 22246), (10535, 21792), (10896, 21070), (11123, 20640), (11760, 19522), (12040, 19068), (12642, 18160), (12712, 18060), (13620, 16856), (14448, 15890)]