79435080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{24517}}^1$

素因数の和:24540

約数の個数: 80

約数和(自身を含む): 267001020

約数和(自身を除く): 187565940

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, 24517, 49034, 73551, 98068, 122585, 147102, 196136, 220653, 245170, 294204, 367755, 441306, 490340, 588408, 661959, 735510, 882612, 980680, 1103265, 1323918, 1471020, 1765224, 1985877, 2206530, 2647836, 2942040, 3309795, 3971754, 4413060, 5295672, 6619590, 7943508, 8826120, 9929385, 13239180, 15887016, 19858770, 26478360, 39717540, 79435080]

約数ペア:

[(1, 79435080), (2, 39717540), (3, 26478360), (4, 19858770), (5, 15887016), (6, 13239180), (8, 9929385), (9, 8826120), (10, 7943508), (12, 6619590), (15, 5295672), (18, 4413060), (20, 3971754), (24, 3309795), (27, 2942040), (30, 2647836), (36, 2206530), (40, 1985877), (45, 1765224), (54, 1471020), (60, 1323918), (72, 1103265), (81, 980680), (90, 882612), (108, 735510), (120, 661959), (135, 588408), (162, 490340), (180, 441306), (216, 367755), (270, 294204), (324, 245170), (360, 220653), (405, 196136), (540, 147102), (648, 122585), (810, 98068), (1080, 73551), (1620, 49034), (3240, 24517)]