720098208

素因数分解:

$2^5\times 3^3\times {\mathrm{263}}^1\times {\mathrm{3169}}^1$

素因数の和:3451

約数の個数: 96

約数和(自身を含む): 2108937600

約数和(自身を除く): 1388839392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 263, 288, 432, 526, 789, 864, 1052, 1578, 2104, 2367, 3156, 3169, 4208, 4734, 6312, 6338, 7101, 8416, 9468, 9507, 12624, 12676, 14202, 18936, 19014, 25248, 25352, 28404, 28521, 37872, 38028, 50704, 56808, 57042, 75744, 76056, 85563, 101408, 113616, 114084, 152112, 171126, 227232, 228168, 304224, 342252, 456336, 684504, 833447, 912672, 1369008, 1666894, 2500341, 2738016, 3333788, 5000682, 6667576, 7501023, 10001364, 13335152, 15002046, 20002728, 22503069, 26670304, 30004092, 40005456, 45006138, 60008184, 80010912, 90012276, 120016368, 180024552, 240032736, 360049104, 720098208]

約数ペア:

[(1, 720098208), (2, 360049104), (3, 240032736), (4, 180024552), (6, 120016368), (8, 90012276), (9, 80010912), (12, 60008184), (16, 45006138), (18, 40005456), (24, 30004092), (27, 26670304), (32, 22503069), (36, 20002728), (48, 15002046), (54, 13335152), (72, 10001364), (96, 7501023), (108, 6667576), (144, 5000682), (216, 3333788), (263, 2738016), (288, 2500341), (432, 1666894), (526, 1369008), (789, 912672), (864, 833447), (1052, 684504), (1578, 456336), (2104, 342252), (2367, 304224), (3156, 228168), (3169, 227232), (4208, 171126), (4734, 152112), (6312, 114084), (6338, 113616), (7101, 101408), (8416, 85563), (9468, 76056), (9507, 75744), (12624, 57042), (12676, 56808), (14202, 50704), (18936, 38028), (19014, 37872), (25248, 28521), (25352, 28404)]