961289640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{890083}}^1$

素因数の和:890103

約数の個数: 64

約数和(自身を含む): 3204302400

約数和(自身を除く): 2243012760

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 890083, 1780166, 2670249, 3560332, 4450415, 5340498, 7120664, 8010747, 8900830, 10680996, 13351245, 16021494, 17801660, 21361992, 24032241, 26702490, 32042988, 35603320, 40053735, 48064482, 53404980, 64085976, 80107470, 96128964, 106809960, 120161205, 160214940, 192257928, 240322410, 320429880, 480644820, 961289640]

約数ペア:

[(1, 961289640), (2, 480644820), (3, 320429880), (4, 240322410), (5, 192257928), (6, 160214940), (8, 120161205), (9, 106809960), (10, 96128964), (12, 80107470), (15, 64085976), (18, 53404980), (20, 48064482), (24, 40053735), (27, 35603320), (30, 32042988), (36, 26702490), (40, 24032241), (45, 21361992), (54, 17801660), (60, 16021494), (72, 13351245), (90, 10680996), (108, 8900830), (120, 8010747), (135, 7120664), (180, 5340498), (216, 4450415), (270, 3560332), (360, 2670249), (540, 1780166), (1080, 890083)]