127338480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:525

約数の個数: 200

約数和(自身を含む): 453540912

約数和(自身を除く): 326202432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 108, 120, 129, 135, 144, 162, 172, 180, 215, 216, 240, 258, 270, 324, 344, 360, 387, 405, 430, 432, 457, 516, 540, 645, 648, 688, 720, 774, 810, 860, 914, 1032, 1080, 1161, 1290, 1296, 1371, 1548, 1620, 1720, 1828, 1935, 2064, 2160, 2285, 2322, 2580, 2742, 3096, 3240, 3440, 3483, 3656, 3870, 4113, 4570, 4644, 5160, 5484, 5805, 6192, 6480, 6855, 6966, 7312, 7740, 8226, 9140, 9288, 10320, 10968, 11610, 12339, 13710, 13932, 15480, 16452, 17415, 18280, 18576, 19651, 20565, 21936, 23220, 24678, 27420, 27864, 30960, 32904, 34830, 36560, 37017, 39302, 41130, 46440, 49356, 54840, 55728, 58953, 61695, 65808, 69660, 74034, 78604, 82260, 92880, 98255, 98712, 109680, 117906, 123390, 139320, 148068, 157208, 164520, 176859, 185085, 196510, 197424, 235812, 246780, 278640, 294765, 296136, 314416, 329040, 353718, 370170, 393020, 471624, 493560, 530577, 589530, 592272, 707436, 740340, 786040, 884295, 943248, 987120, 1061154, 1179060, 1414872, 1480680, 1572080, 1591731, 1768590, 2122308, 2358120, 2652885, 2829744, 2961360, 3183462, 3537180, 4244616, 4716240, 5305770, 6366924, 7074360, 7958655, 8489232, 10611540, 12733848, 14148720, 15917310, 21223080, 25467696, 31834620, 42446160, 63669240, 127338480]

約数ペア:

[(1, 127338480), (2, 63669240), (3, 42446160), (4, 31834620), (5, 25467696), (6, 21223080), (8, 15917310), (9, 14148720), (10, 12733848), (12, 10611540), (15, 8489232), (16, 7958655), (18, 7074360), (20, 6366924), (24, 5305770), (27, 4716240), (30, 4244616), (36, 3537180), (40, 3183462), (43, 2961360), (45, 2829744), (48, 2652885), (54, 2358120), (60, 2122308), (72, 1768590), (80, 1591731), (81, 1572080), (86, 1480680), (90, 1414872), (108, 1179060), (120, 1061154), (129, 987120), (135, 943248), (144, 884295), (162, 786040), (172, 740340), (180, 707436), (215, 592272), (216, 589530), (240, 530577), (258, 493560), (270, 471624), (324, 393020), (344, 370170), (360, 353718), (387, 329040), (405, 314416), (430, 296136), (432, 294765), (457, 278640), (516, 246780), (540, 235812), (645, 197424), (648, 196510), (688, 185085), (720, 176859), (774, 164520), (810, 157208), (860, 148068), (914, 139320), (1032, 123390), (1080, 117906), (1161, 109680), (1290, 98712), (1296, 98255), (1371, 92880), (1548, 82260), (1620, 78604), (1720, 74034), (1828, 69660), (1935, 65808), (2064, 61695), (2160, 58953), (2285, 55728), (2322, 54840), (2580, 49356), (2742, 46440), (3096, 41130), (3240, 39302), (3440, 37017), (3483, 36560), (3656, 34830), (3870, 32904), (4113, 30960), (4570, 27864), (4644, 27420), (5160, 24678), (5484, 23220), (5805, 21936), (6192, 20565), (6480, 19651), (6855, 18576), (6966, 18280), (7312, 17415), (7740, 16452), (8226, 15480), (9140, 13932), (9288, 13710), (10320, 12339), (10968, 11610)]