109375920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{16879}}^1$

素因数の和:16904

約数の個数: 100

約数和(自身を含む): 379901280

約数和(自身を除く): 270525360

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 16879, 33758, 50637, 67516, 84395, 101274, 135032, 151911, 168790, 202548, 253185, 270064, 303822, 337580, 405096, 455733, 506370, 607644, 675160, 759555, 810192, 911466, 1012740, 1215288, 1350320, 1367199, 1519110, 1822932, 2025480, 2278665, 2430576, 2734398, 3038220, 3645864, 4050960, 4557330, 5468796, 6076440, 6835995, 7291728, 9114660, 10937592, 12152880, 13671990, 18229320, 21875184, 27343980, 36458640, 54687960, 109375920]

約数ペア:

[(1, 109375920), (2, 54687960), (3, 36458640), (4, 27343980), (5, 21875184), (6, 18229320), (8, 13671990), (9, 12152880), (10, 10937592), (12, 9114660), (15, 7291728), (16, 6835995), (18, 6076440), (20, 5468796), (24, 4557330), (27, 4050960), (30, 3645864), (36, 3038220), (40, 2734398), (45, 2430576), (48, 2278665), (54, 2025480), (60, 1822932), (72, 1519110), (80, 1367199), (81, 1350320), (90, 1215288), (108, 1012740), (120, 911466), (135, 810192), (144, 759555), (162, 675160), (180, 607644), (216, 506370), (240, 455733), (270, 405096), (324, 337580), (360, 303822), (405, 270064), (432, 253185), (540, 202548), (648, 168790), (720, 151911), (810, 135032), (1080, 101274), (1296, 84395), (1620, 67516), (2160, 50637), (3240, 33758), (6480, 16879)]