13261320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{4093}}^1$

素因数の和:4116

約数の個数: 80

約数和(自身を含む): 44583660

約数和(自身を除く): 31322340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 4093, 8186, 12279, 16372, 20465, 24558, 32744, 36837, 40930, 49116, 61395, 73674, 81860, 98232, 110511, 122790, 147348, 163720, 184185, 221022, 245580, 294696, 331533, 368370, 442044, 491160, 552555, 663066, 736740, 884088, 1105110, 1326132, 1473480, 1657665, 2210220, 2652264, 3315330, 4420440, 6630660, 13261320]

約数ペア:

[(1, 13261320), (2, 6630660), (3, 4420440), (4, 3315330), (5, 2652264), (6, 2210220), (8, 1657665), (9, 1473480), (10, 1326132), (12, 1105110), (15, 884088), (18, 736740), (20, 663066), (24, 552555), (27, 491160), (30, 442044), (36, 368370), (40, 331533), (45, 294696), (54, 245580), (60, 221022), (72, 184185), (81, 163720), (90, 147348), (108, 122790), (120, 110511), (135, 98232), (162, 81860), (180, 73674), (216, 61395), (270, 49116), (324, 40930), (360, 36837), (405, 32744), (540, 24558), (648, 20465), (810, 16372), (1080, 12279), (1620, 8186), (3240, 4093)]