83974320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{12959}}^1$

素因数の和:12984

約数の個数: 100

約数和(自身を含む): 291677760

約数和(自身を除く): 207703440

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, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 12959, 25918, 38877, 51836, 64795, 77754, 103672, 116631, 129590, 155508, 194385, 207344, 233262, 259180, 311016, 349893, 388770, 466524, 518360, 583155, 622032, 699786, 777540, 933048, 1036720, 1049679, 1166310, 1399572, 1555080, 1749465, 1866096, 2099358, 2332620, 2799144, 3110160, 3498930, 4198716, 4665240, 5248395, 5598288, 6997860, 8397432, 9330480, 10496790, 13995720, 16794864, 20993580, 27991440, 41987160, 83974320]

約数ペア:

[(1, 83974320), (2, 41987160), (3, 27991440), (4, 20993580), (5, 16794864), (6, 13995720), (8, 10496790), (9, 9330480), (10, 8397432), (12, 6997860), (15, 5598288), (16, 5248395), (18, 4665240), (20, 4198716), (24, 3498930), (27, 3110160), (30, 2799144), (36, 2332620), (40, 2099358), (45, 1866096), (48, 1749465), (54, 1555080), (60, 1399572), (72, 1166310), (80, 1049679), (81, 1036720), (90, 933048), (108, 777540), (120, 699786), (135, 622032), (144, 583155), (162, 518360), (180, 466524), (216, 388770), (240, 349893), (270, 311016), (324, 259180), (360, 233262), (405, 207344), (432, 194385), (540, 155508), (648, 129590), (720, 116631), (810, 103672), (1080, 77754), (1296, 64795), (1620, 51836), (2160, 38877), (3240, 25918), (6480, 12959)]