73187280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1146

約数の個数: 160

約数和(自身を含む): 260459520

約数和(自身を除く): 187272240

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, 1093, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2186, 2232, 2480, 2790, 3279, 3348, 3720, 4185, 4372, 4464, 5465, 5580, 6558, 6696, 7440, 8370, 8744, 9837, 10930, 11160, 13116, 13392, 16395, 16740, 17488, 19674, 21860, 22320, 26232, 29511, 32790, 33480, 33883, 39348, 43720, 49185, 52464, 59022, 65580, 66960, 67766, 78696, 87440, 98370, 101649, 118044, 131160, 135532, 147555, 157392, 169415, 196740, 203298, 236088, 262320, 271064, 295110, 304947, 338830, 393480, 406596, 472176, 508245, 542128, 590220, 609894, 677660, 786960, 813192, 914841, 1016490, 1180440, 1219788, 1355320, 1524735, 1626384, 1829682, 2032980, 2360880, 2439576, 2710640, 3049470, 3659364, 4065960, 4574205, 4879152, 6098940, 7318728, 8131920, 9148410, 12197880, 14637456, 18296820, 24395760, 36593640, 73187280]

約数ペア:

[(1, 73187280), (2, 36593640), (3, 24395760), (4, 18296820), (5, 14637456), (6, 12197880), (8, 9148410), (9, 8131920), (10, 7318728), (12, 6098940), (15, 4879152), (16, 4574205), (18, 4065960), (20, 3659364), (24, 3049470), (27, 2710640), (30, 2439576), (31, 2360880), (36, 2032980), (40, 1829682), (45, 1626384), (48, 1524735), (54, 1355320), (60, 1219788), (62, 1180440), (72, 1016490), (80, 914841), (90, 813192), (93, 786960), (108, 677660), (120, 609894), (124, 590220), (135, 542128), (144, 508245), (155, 472176), (180, 406596), (186, 393480), (216, 338830), (240, 304947), (248, 295110), (270, 271064), (279, 262320), (310, 236088), (360, 203298), (372, 196740), (432, 169415), (465, 157392), (496, 147555), (540, 135532), (558, 131160), (620, 118044), (720, 101649), (744, 98370), (837, 87440), (930, 78696), (1080, 67766), (1093, 66960), (1116, 65580), (1240, 59022), (1395, 52464), (1488, 49185), (1674, 43720), (1860, 39348), (2160, 33883), (2186, 33480), (2232, 32790), (2480, 29511), (2790, 26232), (3279, 22320), (3348, 21860), (3720, 19674), (4185, 17488), (4372, 16740), (4464, 16395), (5465, 13392), (5580, 13116), (6558, 11160), (6696, 10930), (7440, 9837), (8370, 8744)]