127365480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:253

約数の個数: 256

約数和(自身を含む): 472780800

約数和(自身を除く): 345415320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 71, 72, 88, 90, 99, 108, 110, 120, 132, 135, 142, 151, 165, 180, 198, 213, 216, 220, 264, 270, 284, 297, 302, 330, 355, 360, 396, 426, 440, 453, 495, 540, 568, 594, 604, 639, 660, 710, 755, 781, 792, 852, 906, 990, 1065, 1080, 1188, 1208, 1278, 1320, 1359, 1420, 1485, 1510, 1562, 1661, 1704, 1812, 1917, 1980, 2130, 2265, 2343, 2376, 2556, 2718, 2840, 2970, 3020, 3124, 3195, 3322, 3624, 3834, 3905, 3960, 4077, 4260, 4530, 4686, 4983, 5112, 5436, 5940, 6040, 6248, 6390, 6644, 6795, 7029, 7668, 7810, 8154, 8305, 8520, 9060, 9372, 9585, 9966, 10721, 10872, 11715, 11880, 12780, 13288, 13590, 14058, 14949, 15336, 15620, 16308, 16610, 18120, 18744, 19170, 19932, 20385, 21087, 21442, 23430, 24915, 25560, 27180, 28116, 29898, 31240, 32163, 32616, 33220, 35145, 38340, 39864, 40770, 42174, 42884, 44847, 46860, 49830, 53605, 54360, 56232, 59796, 64326, 66440, 70290, 74745, 76680, 81540, 84348, 85768, 89694, 93720, 96489, 99660, 105435, 107210, 117931, 119592, 128652, 140580, 149490, 160815, 163080, 168696, 179388, 192978, 199320, 210870, 214420, 224235, 235862, 257304, 281160, 289467, 298980, 321630, 353793, 358776, 385956, 421740, 428840, 448470, 471724, 482445, 578934, 589655, 597960, 643260, 707586, 771912, 843480, 896940, 943448, 964890, 1061379, 1157868, 1179310, 1286520, 1415172, 1447335, 1768965, 1793880, 1929780, 2122758, 2315736, 2358620, 2830344, 2894670, 3184137, 3537930, 3859560, 4245516, 4717240, 5306895, 5789340, 6368274, 7075860, 8491032, 10613790, 11578680, 12736548, 14151720, 15920685, 21227580, 25473096, 31841370, 42455160, 63682740, 127365480]

約数ペア:

[(1, 127365480), (2, 63682740), (3, 42455160), (4, 31841370), (5, 25473096), (6, 21227580), (8, 15920685), (9, 14151720), (10, 12736548), (11, 11578680), (12, 10613790), (15, 8491032), (18, 7075860), (20, 6368274), (22, 5789340), (24, 5306895), (27, 4717240), (30, 4245516), (33, 3859560), (36, 3537930), (40, 3184137), (44, 2894670), (45, 2830344), (54, 2358620), (55, 2315736), (60, 2122758), (66, 1929780), (71, 1793880), (72, 1768965), (88, 1447335), (90, 1415172), (99, 1286520), (108, 1179310), (110, 1157868), (120, 1061379), (132, 964890), (135, 943448), (142, 896940), (151, 843480), (165, 771912), (180, 707586), (198, 643260), (213, 597960), (216, 589655), (220, 578934), (264, 482445), (270, 471724), (284, 448470), (297, 428840), (302, 421740), (330, 385956), (355, 358776), (360, 353793), (396, 321630), (426, 298980), (440, 289467), (453, 281160), (495, 257304), (540, 235862), (568, 224235), (594, 214420), (604, 210870), (639, 199320), (660, 192978), (710, 179388), (755, 168696), (781, 163080), (792, 160815), (852, 149490), (906, 140580), (990, 128652), (1065, 119592), (1080, 117931), (1188, 107210), (1208, 105435), (1278, 99660), (1320, 96489), (1359, 93720), (1420, 89694), (1485, 85768), (1510, 84348), (1562, 81540), (1661, 76680), (1704, 74745), (1812, 70290), (1917, 66440), (1980, 64326), (2130, 59796), (2265, 56232), (2343, 54360), (2376, 53605), (2556, 49830), (2718, 46860), (2840, 44847), (2970, 42884), (3020, 42174), (3124, 40770), (3195, 39864), (3322, 38340), (3624, 35145), (3834, 33220), (3905, 32616), (3960, 32163), (4077, 31240), (4260, 29898), (4530, 28116), (4686, 27180), (4983, 25560), (5112, 24915), (5436, 23430), (5940, 21442), (6040, 21087), (6248, 20385), (6390, 19932), (6644, 19170), (6795, 18744), (7029, 18120), (7668, 16610), (7810, 16308), (8154, 15620), (8305, 15336), (8520, 14949), (9060, 14058), (9372, 13590), (9585, 13288), (9966, 12780), (10721, 11880), (10872, 11715)]