127402560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1481

約数の個数: 168

約数和(自身を含む): 452664576

約数和(自身を除く): 325262016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1427, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2854, 2880, 2976, 3720, 4281, 4464, 4960, 5580, 5708, 5952, 7135, 7440, 8562, 8928, 9920, 11160, 11416, 12843, 14270, 14880, 17124, 17856, 21405, 22320, 22832, 25686, 28540, 29760, 34248, 42810, 44237, 44640, 45664, 51372, 57080, 64215, 68496, 85620, 88474, 89280, 91328, 102744, 114160, 128430, 132711, 136992, 171240, 176948, 205488, 221185, 228320, 256860, 265422, 273984, 342480, 353896, 398133, 410976, 442370, 456640, 513720, 530844, 663555, 684960, 707792, 796266, 821952, 884740, 1027440, 1061688, 1327110, 1369920, 1415584, 1592532, 1769480, 1990665, 2054880, 2123376, 2654220, 2831168, 3185064, 3538960, 3981330, 4109760, 4246752, 5308440, 6370128, 7077920, 7962660, 8493504, 10616880, 12740256, 14155840, 15925320, 21233760, 25480512, 31850640, 42467520, 63701280, 127402560]

約数ペア:

[(1, 127402560), (2, 63701280), (3, 42467520), (4, 31850640), (5, 25480512), (6, 21233760), (8, 15925320), (9, 14155840), (10, 12740256), (12, 10616880), (15, 8493504), (16, 7962660), (18, 7077920), (20, 6370128), (24, 5308440), (30, 4246752), (31, 4109760), (32, 3981330), (36, 3538960), (40, 3185064), (45, 2831168), (48, 2654220), (60, 2123376), (62, 2054880), (64, 1990665), (72, 1769480), (80, 1592532), (90, 1415584), (93, 1369920), (96, 1327110), (120, 1061688), (124, 1027440), (144, 884740), (155, 821952), (160, 796266), (180, 707792), (186, 684960), (192, 663555), (240, 530844), (248, 513720), (279, 456640), (288, 442370), (310, 410976), (320, 398133), (360, 353896), (372, 342480), (465, 273984), (480, 265422), (496, 256860), (558, 228320), (576, 221185), (620, 205488), (720, 176948), (744, 171240), (930, 136992), (960, 132711), (992, 128430), (1116, 114160), (1240, 102744), (1395, 91328), (1427, 89280), (1440, 88474), (1488, 85620), (1860, 68496), (1984, 64215), (2232, 57080), (2480, 51372), (2790, 45664), (2854, 44640), (2880, 44237), (2976, 42810), (3720, 34248), (4281, 29760), (4464, 28540), (4960, 25686), (5580, 22832), (5708, 22320), (5952, 21405), (7135, 17856), (7440, 17124), (8562, 14880), (8928, 14270), (9920, 12843), (11160, 11416)]