63701280

素因数分解:

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

素因数の和:1479

約数の個数: 144

約数和(自身を含む): 224550144

約数和(自身を除く): 160848864

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, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1427, 1440, 1488, 1860, 2232, 2480, 2790, 2854, 2976, 3720, 4281, 4464, 4960, 5580, 5708, 7135, 7440, 8562, 8928, 11160, 11416, 12843, 14270, 14880, 17124, 21405, 22320, 22832, 25686, 28540, 34248, 42810, 44237, 44640, 45664, 51372, 57080, 64215, 68496, 85620, 88474, 102744, 114160, 128430, 132711, 136992, 171240, 176948, 205488, 221185, 228320, 256860, 265422, 342480, 353896, 398133, 410976, 442370, 513720, 530844, 663555, 684960, 707792, 796266, 884740, 1027440, 1061688, 1327110, 1415584, 1592532, 1769480, 1990665, 2054880, 2123376, 2654220, 3185064, 3538960, 3981330, 4246752, 5308440, 6370128, 7077920, 7962660, 10616880, 12740256, 15925320, 21233760, 31850640, 63701280]

約数ペア:

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