867900960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{200903}}^1$

素因数の和:200927

約数の個数: 96

約数和(自身を含む): 3037668480

約数和(自身を除く): 2169767520

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 200903, 401806, 602709, 803612, 1004515, 1205418, 1607224, 1808127, 2009030, 2410836, 3013545, 3214448, 3616254, 4018060, 4821672, 5424381, 6027090, 6428896, 7232508, 8036120, 9040635, 9643344, 10848762, 12054180, 14465016, 16072240, 18081270, 19286688, 21697524, 24108360, 27121905, 28930032, 32144480, 36162540, 43395048, 48216720, 54243810, 57860064, 72325080, 86790096, 96433440, 108487620, 144650160, 173580192, 216975240, 289300320, 433950480, 867900960]

約数ペア:

[(1, 867900960), (2, 433950480), (3, 289300320), (4, 216975240), (5, 173580192), (6, 144650160), (8, 108487620), (9, 96433440), (10, 86790096), (12, 72325080), (15, 57860064), (16, 54243810), (18, 48216720), (20, 43395048), (24, 36162540), (27, 32144480), (30, 28930032), (32, 27121905), (36, 24108360), (40, 21697524), (45, 19286688), (48, 18081270), (54, 16072240), (60, 14465016), (72, 12054180), (80, 10848762), (90, 9643344), (96, 9040635), (108, 8036120), (120, 7232508), (135, 6428896), (144, 6027090), (160, 5424381), (180, 4821672), (216, 4018060), (240, 3616254), (270, 3214448), (288, 3013545), (360, 2410836), (432, 2009030), (480, 1808127), (540, 1607224), (720, 1205418), (864, 1004515), (1080, 803612), (1440, 602709), (2160, 401806), (4320, 200903)]