145834560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{16879}}^1$

素因数の和:16905

約数の個数: 112

約数和(自身を含む): 514502400

約数和(自身を除く): 368667840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 16879, 33758, 50637, 67516, 84395, 101274, 135032, 151911, 168790, 202548, 253185, 270064, 303822, 337580, 405096, 455733, 506370, 540128, 607644, 675160, 759555, 810192, 911466, 1012740, 1080256, 1215288, 1350320, 1519110, 1620384, 1822932, 2025480, 2278665, 2430576, 2700640, 3038220, 3240768, 3645864, 4050960, 4557330, 4861152, 5401280, 6076440, 7291728, 8101920, 9114660, 9722304, 12152880, 14583456, 16203840, 18229320, 24305760, 29166912, 36458640, 48611520, 72917280, 145834560]

約数ペア:

[(1, 145834560), (2, 72917280), (3, 48611520), (4, 36458640), (5, 29166912), (6, 24305760), (8, 18229320), (9, 16203840), (10, 14583456), (12, 12152880), (15, 9722304), (16, 9114660), (18, 8101920), (20, 7291728), (24, 6076440), (27, 5401280), (30, 4861152), (32, 4557330), (36, 4050960), (40, 3645864), (45, 3240768), (48, 3038220), (54, 2700640), (60, 2430576), (64, 2278665), (72, 2025480), (80, 1822932), (90, 1620384), (96, 1519110), (108, 1350320), (120, 1215288), (135, 1080256), (144, 1012740), (160, 911466), (180, 810192), (192, 759555), (216, 675160), (240, 607644), (270, 540128), (288, 506370), (320, 455733), (360, 405096), (432, 337580), (480, 303822), (540, 270064), (576, 253185), (720, 202548), (864, 168790), (960, 151911), (1080, 135032), (1440, 101274), (1728, 84395), (2160, 67516), (2880, 50637), (4320, 33758), (8640, 16879)]