13158480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1$

素因数の和:628

約数の個数: 80

約数和(自身を含む): 41247360

約数和(自身を除く): 28088880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 503, 545, 654, 872, 1006, 1090, 1308, 1509, 1635, 1744, 2012, 2180, 2515, 2616, 3018, 3270, 4024, 4360, 5030, 5232, 6036, 6540, 7545, 8048, 8720, 10060, 12072, 13080, 15090, 20120, 24144, 26160, 30180, 40240, 54827, 60360, 109654, 120720, 164481, 219308, 274135, 328962, 438616, 548270, 657924, 822405, 877232, 1096540, 1315848, 1644810, 2193080, 2631696, 3289620, 4386160, 6579240, 13158480]

約数ペア:

[(1, 13158480), (2, 6579240), (3, 4386160), (4, 3289620), (5, 2631696), (6, 2193080), (8, 1644810), (10, 1315848), (12, 1096540), (15, 877232), (16, 822405), (20, 657924), (24, 548270), (30, 438616), (40, 328962), (48, 274135), (60, 219308), (80, 164481), (109, 120720), (120, 109654), (218, 60360), (240, 54827), (327, 40240), (436, 30180), (503, 26160), (545, 24144), (654, 20120), (872, 15090), (1006, 13080), (1090, 12072), (1308, 10060), (1509, 8720), (1635, 8048), (1744, 7545), (2012, 6540), (2180, 6036), (2515, 5232), (2616, 5030), (3018, 4360), (3270, 4024)]