271121040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4049}}^1$

素因数の和:4102

約数の個数: 160

約数和(自身を含む): 964224000

約数和(自身を除く): 693102960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4049, 4185, 4464, 5580, 6696, 7440, 8098, 8370, 11160, 12147, 13392, 16196, 16740, 20245, 22320, 24294, 32392, 33480, 36441, 40490, 48588, 60735, 64784, 66960, 72882, 80980, 97176, 109323, 121470, 125519, 145764, 161960, 182205, 194352, 218646, 242940, 251038, 291528, 323920, 364410, 376557, 437292, 485880, 502076, 546615, 583056, 627595, 728820, 753114, 874584, 971760, 1004152, 1093230, 1129671, 1255190, 1457640, 1506228, 1749168, 1882785, 2008304, 2186460, 2259342, 2510380, 2915280, 3012456, 3389013, 3765570, 4372920, 4518684, 5020760, 5648355, 6024912, 6778026, 7531140, 8745840, 9037368, 10041520, 11296710, 13556052, 15062280, 16945065, 18074736, 22593420, 27112104, 30124560, 33890130, 45186840, 54224208, 67780260, 90373680, 135560520, 271121040]

約数ペア:

[(1, 271121040), (2, 135560520), (3, 90373680), (4, 67780260), (5, 54224208), (6, 45186840), (8, 33890130), (9, 30124560), (10, 27112104), (12, 22593420), (15, 18074736), (16, 16945065), (18, 15062280), (20, 13556052), (24, 11296710), (27, 10041520), (30, 9037368), (31, 8745840), (36, 7531140), (40, 6778026), (45, 6024912), (48, 5648355), (54, 5020760), (60, 4518684), (62, 4372920), (72, 3765570), (80, 3389013), (90, 3012456), (93, 2915280), (108, 2510380), (120, 2259342), (124, 2186460), (135, 2008304), (144, 1882785), (155, 1749168), (180, 1506228), (186, 1457640), (216, 1255190), (240, 1129671), (248, 1093230), (270, 1004152), (279, 971760), (310, 874584), (360, 753114), (372, 728820), (432, 627595), (465, 583056), (496, 546615), (540, 502076), (558, 485880), (620, 437292), (720, 376557), (744, 364410), (837, 323920), (930, 291528), (1080, 251038), (1116, 242940), (1240, 218646), (1395, 194352), (1488, 182205), (1674, 161960), (1860, 145764), (2160, 125519), (2232, 121470), (2480, 109323), (2790, 97176), (3348, 80980), (3720, 72882), (4049, 66960), (4185, 64784), (4464, 60735), (5580, 48588), (6696, 40490), (7440, 36441), (8098, 33480), (8370, 32392), (11160, 24294), (12147, 22320), (13392, 20245), (16196, 16740)]