80311443840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{4647653}}^1$

素因数の和:4647681

約数の個数: 128

約数和(自身を含む): 284436424800

約数和(自身を除く): 204124980960

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, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 4647653, 9295306, 13942959, 18590612, 23238265, 27885918, 37181224, 41828877, 46476530, 55771836, 69714795, 74362448, 83657754, 92953060, 111543672, 125486631, 139429590, 148724896, 167315508, 185906120, 209144385, 223087344, 250973262, 278859180, 297449792, 334631016, 371812240, 418288770, 446174688, 501946524, 557718360, 594899584, 627433155, 669262032, 743624480, 836577540, 892349376, 1003893048, 1115436720, 1254866310, 1338524064, 1487248960, 1673155080, 1784698752, 2007786096, 2230873440, 2509732620, 2677048128, 2974497920, 3346310160, 4015572192, 4461746880, 5019465240, 5354096256, 6692620320, 8031144384, 8923493760, 10038930480, 13385240640, 16062288768, 20077860960, 26770481280, 40155721920, 80311443840]

約数ペア:

[(1, 80311443840), (2, 40155721920), (3, 26770481280), (4, 20077860960), (5, 16062288768), (6, 13385240640), (8, 10038930480), (9, 8923493760), (10, 8031144384), (12, 6692620320), (15, 5354096256), (16, 5019465240), (18, 4461746880), (20, 4015572192), (24, 3346310160), (27, 2974497920), (30, 2677048128), (32, 2509732620), (36, 2230873440), (40, 2007786096), (45, 1784698752), (48, 1673155080), (54, 1487248960), (60, 1338524064), (64, 1254866310), (72, 1115436720), (80, 1003893048), (90, 892349376), (96, 836577540), (108, 743624480), (120, 669262032), (128, 627433155), (135, 594899584), (144, 557718360), (160, 501946524), (180, 446174688), (192, 418288770), (216, 371812240), (240, 334631016), (270, 297449792), (288, 278859180), (320, 250973262), (360, 223087344), (384, 209144385), (432, 185906120), (480, 167315508), (540, 148724896), (576, 139429590), (640, 125486631), (720, 111543672), (864, 92953060), (960, 83657754), (1080, 74362448), (1152, 69714795), (1440, 55771836), (1728, 46476530), (1920, 41828877), (2160, 37181224), (2880, 27885918), (3456, 23238265), (4320, 18590612), (5760, 13942959), (8640, 9295306), (17280, 4647653)]