168918480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{78203}}^1$

素因数の和:78225

約数の個数: 80

約数和(自身を含む): 581837760

約数和(自身を除く): 412919280

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, 78203, 156406, 234609, 312812, 391015, 469218, 625624, 703827, 782030, 938436, 1173045, 1251248, 1407654, 1564060, 1876872, 2111481, 2346090, 2815308, 3128120, 3519135, 3753744, 4222962, 4692180, 5630616, 6256240, 7038270, 8445924, 9384360, 10557405, 11261232, 14076540, 16891848, 18768720, 21114810, 28153080, 33783696, 42229620, 56306160, 84459240, 168918480]

約数ペア:

[(1, 168918480), (2, 84459240), (3, 56306160), (4, 42229620), (5, 33783696), (6, 28153080), (8, 21114810), (9, 18768720), (10, 16891848), (12, 14076540), (15, 11261232), (16, 10557405), (18, 9384360), (20, 8445924), (24, 7038270), (27, 6256240), (30, 5630616), (36, 4692180), (40, 4222962), (45, 3753744), (48, 3519135), (54, 3128120), (60, 2815308), (72, 2346090), (80, 2111481), (90, 1876872), (108, 1564060), (120, 1407654), (135, 1251248), (144, 1173045), (180, 938436), (216, 782030), (240, 703827), (270, 625624), (360, 469218), (432, 391015), (540, 312812), (720, 234609), (1080, 156406), (2160, 78203)]