360680000

素因数分解:

$2^6\times 5^4\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 140

約数和(自身を含む): 914107392

約数和(自身を除く): 553427392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 71, 80, 100, 125, 127, 142, 160, 200, 250, 254, 284, 320, 355, 400, 500, 508, 568, 625, 635, 710, 800, 1000, 1016, 1136, 1250, 1270, 1420, 1600, 1775, 2000, 2032, 2272, 2500, 2540, 2840, 3175, 3550, 4000, 4064, 4544, 5000, 5080, 5680, 6350, 7100, 8000, 8128, 8875, 9017, 10000, 10160, 11360, 12700, 14200, 15875, 17750, 18034, 20000, 20320, 22720, 25400, 28400, 31750, 35500, 36068, 40000, 40640, 44375, 45085, 50800, 56800, 63500, 71000, 72136, 79375, 88750, 90170, 101600, 113600, 127000, 142000, 144272, 158750, 177500, 180340, 203200, 225425, 254000, 284000, 288544, 317500, 355000, 360680, 450850, 508000, 568000, 577088, 635000, 710000, 721360, 901700, 1016000, 1127125, 1270000, 1420000, 1442720, 1803400, 2254250, 2540000, 2840000, 2885440, 3606800, 4508500, 5080000, 5635625, 7213600, 9017000, 11271250, 14427200, 18034000, 22542500, 36068000, 45085000, 72136000, 90170000, 180340000, 360680000]

約数ペア:

[(1, 360680000), (2, 180340000), (4, 90170000), (5, 72136000), (8, 45085000), (10, 36068000), (16, 22542500), (20, 18034000), (25, 14427200), (32, 11271250), (40, 9017000), (50, 7213600), (64, 5635625), (71, 5080000), (80, 4508500), (100, 3606800), (125, 2885440), (127, 2840000), (142, 2540000), (160, 2254250), (200, 1803400), (250, 1442720), (254, 1420000), (284, 1270000), (320, 1127125), (355, 1016000), (400, 901700), (500, 721360), (508, 710000), (568, 635000), (625, 577088), (635, 568000), (710, 508000), (800, 450850), (1000, 360680), (1016, 355000), (1136, 317500), (1250, 288544), (1270, 284000), (1420, 254000), (1600, 225425), (1775, 203200), (2000, 180340), (2032, 177500), (2272, 158750), (2500, 144272), (2540, 142000), (2840, 127000), (3175, 113600), (3550, 101600), (4000, 90170), (4064, 88750), (4544, 79375), (5000, 72136), (5080, 71000), (5680, 63500), (6350, 56800), (7100, 50800), (8000, 45085), (8128, 44375), (8875, 40640), (9017, 40000), (10000, 36068), (10160, 35500), (11360, 31750), (12700, 28400), (14200, 25400), (15875, 22720), (17750, 20320), (18034, 20000)]