66318480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{30703}}^1$

素因数の和:30725

約数の個数: 80

約数和(自身を含む): 228437760

約数和(自身を除く): 162119280

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 30703, 61406, 92109, 122812, 153515, 184218, 245624, 276327, 307030, 368436, 460545, 491248, 552654, 614060, 736872, 828981, 921090, 1105308, 1228120, 1381635, 1473744, 1657962, 1842180, 2210616, 2456240, 2763270, 3315924, 3684360, 4144905, 4421232, 5526540, 6631848, 7368720, 8289810, 11053080, 13263696, 16579620, 22106160, 33159240, 66318480]

約数ペア:

[(1, 66318480), (2, 33159240), (3, 22106160), (4, 16579620), (5, 13263696), (6, 11053080), (8, 8289810), (9, 7368720), (10, 6631848), (12, 5526540), (15, 4421232), (16, 4144905), (18, 3684360), (20, 3315924), (24, 2763270), (27, 2456240), (30, 2210616), (36, 1842180), (40, 1657962), (45, 1473744), (48, 1381635), (54, 1228120), (60, 1105308), (72, 921090), (80, 828981), (90, 736872), (108, 614060), (120, 552654), (135, 491248), (144, 460545), (180, 368436), (216, 307030), (240, 276327), (270, 245624), (360, 184218), (432, 153515), (540, 122812), (720, 92109), (1080, 61406), (2160, 30703)]