61692960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 288

約数和(自身を含む): 235109952

約数和(自身を除く): 173416992

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, 61, 70, 80, 84, 86, 96, 98, 105, 112, 120, 122, 129, 140, 147, 160, 168, 172, 183, 196, 210, 215, 224, 240, 244, 245, 258, 280, 294, 301, 305, 336, 344, 366, 392, 420, 427, 430, 480, 488, 490, 516, 560, 588, 602, 610, 645, 672, 688, 732, 735, 784, 840, 854, 860, 903, 915, 976, 980, 1032, 1120, 1176, 1204, 1220, 1281, 1290, 1376, 1464, 1470, 1505, 1568, 1680, 1708, 1720, 1806, 1830, 1952, 1960, 2064, 2107, 2135, 2352, 2408, 2440, 2562, 2580, 2623, 2928, 2940, 2989, 3010, 3360, 3416, 3440, 3612, 3660, 3920, 4128, 4214, 4270, 4515, 4704, 4816, 4880, 5124, 5160, 5246, 5856, 5880, 5978, 6020, 6321, 6405, 6832, 6880, 7224, 7320, 7840, 7869, 8428, 8540, 8967, 9030, 9632, 9760, 10248, 10320, 10492, 10535, 11760, 11956, 12040, 12642, 12810, 13115, 13664, 14448, 14640, 14945, 15738, 16856, 17080, 17934, 18060, 18361, 20496, 20640, 20984, 21070, 23520, 23912, 24080, 25284, 25620, 26230, 28896, 29280, 29890, 31476, 31605, 33712, 34160, 35868, 36120, 36722, 39345, 40992, 41968, 42140, 44835, 47824, 48160, 50568, 51240, 52460, 55083, 59780, 62952, 63210, 67424, 68320, 71736, 72240, 73444, 78690, 83936, 84280, 89670, 91805, 95648, 101136, 102480, 104920, 110166, 119560, 125904, 126420, 128527, 143472, 144480, 146888, 157380, 168560, 179340, 183610, 202272, 204960, 209840, 220332, 239120, 251808, 252840, 257054, 275415, 286944, 293776, 314760, 337120, 358680, 367220, 385581, 419680, 440664, 478240, 505680, 514108, 550830, 587552, 629520, 642635, 717360, 734440, 771162, 881328, 1011360, 1028216, 1101660, 1259040, 1285270, 1434720, 1468880, 1542324, 1762656, 1927905, 2056432, 2203320, 2570540, 2937760, 3084648, 3855810, 4112864, 4406640, 5141080, 6169296, 7711620, 8813280, 10282160, 12338592, 15423240, 20564320, 30846480, 61692960]

約数ペア:

[(1, 61692960), (2, 30846480), (3, 20564320), (4, 15423240), (5, 12338592), (6, 10282160), (7, 8813280), (8, 7711620), (10, 6169296), (12, 5141080), (14, 4406640), (15, 4112864), (16, 3855810), (20, 3084648), (21, 2937760), (24, 2570540), (28, 2203320), (30, 2056432), (32, 1927905), (35, 1762656), (40, 1542324), (42, 1468880), (43, 1434720), (48, 1285270), (49, 1259040), (56, 1101660), (60, 1028216), (61, 1011360), (70, 881328), (80, 771162), (84, 734440), (86, 717360), (96, 642635), (98, 629520), (105, 587552), (112, 550830), (120, 514108), (122, 505680), (129, 478240), (140, 440664), (147, 419680), (160, 385581), (168, 367220), (172, 358680), (183, 337120), (196, 314760), (210, 293776), (215, 286944), (224, 275415), (240, 257054), (244, 252840), (245, 251808), (258, 239120), (280, 220332), (294, 209840), (301, 204960), (305, 202272), (336, 183610), (344, 179340), (366, 168560), (392, 157380), (420, 146888), (427, 144480), (430, 143472), (480, 128527), (488, 126420), (490, 125904), (516, 119560), (560, 110166), (588, 104920), (602, 102480), (610, 101136), (645, 95648), (672, 91805), (688, 89670), (732, 84280), (735, 83936), (784, 78690), (840, 73444), (854, 72240), (860, 71736), (903, 68320), (915, 67424), (976, 63210), (980, 62952), (1032, 59780), (1120, 55083), (1176, 52460), (1204, 51240), (1220, 50568), (1281, 48160), (1290, 47824), (1376, 44835), (1464, 42140), (1470, 41968), (1505, 40992), (1568, 39345), (1680, 36722), (1708, 36120), (1720, 35868), (1806, 34160), (1830, 33712), (1952, 31605), (1960, 31476), (2064, 29890), (2107, 29280), (2135, 28896), (2352, 26230), (2408, 25620), (2440, 25284), (2562, 24080), (2580, 23912), (2623, 23520), (2928, 21070), (2940, 20984), (2989, 20640), (3010, 20496), (3360, 18361), (3416, 18060), (3440, 17934), (3612, 17080), (3660, 16856), (3920, 15738), (4128, 14945), (4214, 14640), (4270, 14448), (4515, 13664), (4704, 13115), (4816, 12810), (4880, 12642), (5124, 12040), (5160, 11956), (5246, 11760), (5856, 10535), (5880, 10492), (5978, 10320), (6020, 10248), (6321, 9760), (6405, 9632), (6832, 9030), (6880, 8967), (7224, 8540), (7320, 8428), (7840, 7869)]