127135440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:922

約数の個数: 160

約数和(自身を含む): 444614400

約数和(自身を除く): 317478960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 108, 120, 135, 142, 144, 180, 213, 216, 240, 270, 284, 355, 360, 426, 432, 540, 568, 639, 710, 720, 829, 852, 1065, 1080, 1136, 1278, 1420, 1658, 1704, 1917, 2130, 2160, 2487, 2556, 2840, 3195, 3316, 3408, 3834, 4145, 4260, 4974, 5112, 5680, 6390, 6632, 7461, 7668, 8290, 8520, 9585, 9948, 10224, 12435, 12780, 13264, 14922, 15336, 16580, 17040, 19170, 19896, 22383, 24870, 25560, 29844, 30672, 33160, 37305, 38340, 39792, 44766, 49740, 51120, 58859, 59688, 66320, 74610, 76680, 89532, 99480, 111915, 117718, 119376, 149220, 153360, 176577, 179064, 198960, 223830, 235436, 294295, 298440, 353154, 358128, 447660, 470872, 529731, 588590, 596880, 706308, 882885, 895320, 941744, 1059462, 1177180, 1412616, 1589193, 1765770, 1790640, 2118924, 2354360, 2648655, 2825232, 3178386, 3531540, 4237848, 4708720, 5297310, 6356772, 7063080, 7945965, 8475696, 10594620, 12713544, 14126160, 15891930, 21189240, 25427088, 31783860, 42378480, 63567720, 127135440]

約数ペア:

[(1, 127135440), (2, 63567720), (3, 42378480), (4, 31783860), (5, 25427088), (6, 21189240), (8, 15891930), (9, 14126160), (10, 12713544), (12, 10594620), (15, 8475696), (16, 7945965), (18, 7063080), (20, 6356772), (24, 5297310), (27, 4708720), (30, 4237848), (36, 3531540), (40, 3178386), (45, 2825232), (48, 2648655), (54, 2354360), (60, 2118924), (71, 1790640), (72, 1765770), (80, 1589193), (90, 1412616), (108, 1177180), (120, 1059462), (135, 941744), (142, 895320), (144, 882885), (180, 706308), (213, 596880), (216, 588590), (240, 529731), (270, 470872), (284, 447660), (355, 358128), (360, 353154), (426, 298440), (432, 294295), (540, 235436), (568, 223830), (639, 198960), (710, 179064), (720, 176577), (829, 153360), (852, 149220), (1065, 119376), (1080, 117718), (1136, 111915), (1278, 99480), (1420, 89532), (1658, 76680), (1704, 74610), (1917, 66320), (2130, 59688), (2160, 58859), (2487, 51120), (2556, 49740), (2840, 44766), (3195, 39792), (3316, 38340), (3408, 37305), (3834, 33160), (4145, 30672), (4260, 29844), (4974, 25560), (5112, 24870), (5680, 22383), (6390, 19896), (6632, 19170), (7461, 17040), (7668, 16580), (8290, 15336), (8520, 14922), (9585, 13264), (9948, 12780), (10224, 12435)]