127067520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{229}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 432133200

約数和(自身を除く): 305065680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 229, 240, 255, 272, 289, 320, 340, 384, 408, 458, 480, 510, 544, 578, 640, 680, 687, 816, 867, 916, 960, 1020, 1088, 1145, 1156, 1360, 1374, 1445, 1632, 1734, 1832, 1920, 2040, 2176, 2290, 2312, 2720, 2748, 2890, 3264, 3435, 3468, 3664, 3893, 4080, 4335, 4580, 4624, 5440, 5496, 5780, 6528, 6870, 6936, 7328, 7786, 8160, 8670, 9160, 9248, 10880, 10992, 11560, 11679, 13740, 13872, 14656, 15572, 16320, 17340, 18320, 18496, 19465, 21984, 23120, 23358, 27480, 27744, 29312, 31144, 32640, 34680, 36640, 36992, 38930, 43968, 46240, 46716, 54960, 55488, 58395, 62288, 66181, 69360, 73280, 77860, 87936, 92480, 93432, 109920, 110976, 116790, 124576, 132362, 138720, 146560, 155720, 184960, 186864, 198543, 219840, 233580, 249152, 264724, 277440, 311440, 330905, 373728, 397086, 439680, 467160, 498304, 529448, 554880, 622880, 661810, 747456, 794172, 934320, 992715, 1058896, 1245760, 1323620, 1494912, 1588344, 1868640, 1985430, 2117792, 2491520, 2647240, 3176688, 3737280, 3970860, 4235584, 5294480, 6353376, 7474560, 7941720, 8471168, 10588960, 12706752, 15883440, 21177920, 25413504, 31766880, 42355840, 63533760, 127067520]

約数ペア:

[(1, 127067520), (2, 63533760), (3, 42355840), (4, 31766880), (5, 25413504), (6, 21177920), (8, 15883440), (10, 12706752), (12, 10588960), (15, 8471168), (16, 7941720), (17, 7474560), (20, 6353376), (24, 5294480), (30, 4235584), (32, 3970860), (34, 3737280), (40, 3176688), (48, 2647240), (51, 2491520), (60, 2117792), (64, 1985430), (68, 1868640), (80, 1588344), (85, 1494912), (96, 1323620), (102, 1245760), (120, 1058896), (128, 992715), (136, 934320), (160, 794172), (170, 747456), (192, 661810), (204, 622880), (229, 554880), (240, 529448), (255, 498304), (272, 467160), (289, 439680), (320, 397086), (340, 373728), (384, 330905), (408, 311440), (458, 277440), (480, 264724), (510, 249152), (544, 233580), (578, 219840), (640, 198543), (680, 186864), (687, 184960), (816, 155720), (867, 146560), (916, 138720), (960, 132362), (1020, 124576), (1088, 116790), (1145, 110976), (1156, 109920), (1360, 93432), (1374, 92480), (1445, 87936), (1632, 77860), (1734, 73280), (1832, 69360), (1920, 66181), (2040, 62288), (2176, 58395), (2290, 55488), (2312, 54960), (2720, 46716), (2748, 46240), (2890, 43968), (3264, 38930), (3435, 36992), (3468, 36640), (3664, 34680), (3893, 32640), (4080, 31144), (4335, 29312), (4580, 27744), (4624, 27480), (5440, 23358), (5496, 23120), (5780, 21984), (6528, 19465), (6870, 18496), (6936, 18320), (7328, 17340), (7786, 16320), (8160, 15572), (8670, 14656), (9160, 13872), (9248, 13740), (10880, 11679), (10992, 11560)]