72982080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{8447}}^1$

素因数の和:8473

約数の個数: 112

約数和(自身を含む): 257495040

約数和(自身を除く): 184512960

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8447, 8640, 16894, 25341, 33788, 42235, 50682, 67576, 76023, 84470, 101364, 126705, 135152, 152046, 168940, 202728, 228069, 253410, 270304, 304092, 337880, 380115, 405456, 456138, 506820, 540608, 608184, 675760, 760230, 810912, 912276, 1013640, 1140345, 1216368, 1351520, 1520460, 1621824, 1824552, 2027280, 2280690, 2432736, 2703040, 3040920, 3649104, 4054560, 4561380, 4865472, 6081840, 7298208, 8109120, 9122760, 12163680, 14596416, 18245520, 24327360, 36491040, 72982080]

約数ペア:

[(1, 72982080), (2, 36491040), (3, 24327360), (4, 18245520), (5, 14596416), (6, 12163680), (8, 9122760), (9, 8109120), (10, 7298208), (12, 6081840), (15, 4865472), (16, 4561380), (18, 4054560), (20, 3649104), (24, 3040920), (27, 2703040), (30, 2432736), (32, 2280690), (36, 2027280), (40, 1824552), (45, 1621824), (48, 1520460), (54, 1351520), (60, 1216368), (64, 1140345), (72, 1013640), (80, 912276), (90, 810912), (96, 760230), (108, 675760), (120, 608184), (135, 540608), (144, 506820), (160, 456138), (180, 405456), (192, 380115), (216, 337880), (240, 304092), (270, 270304), (288, 253410), (320, 228069), (360, 202728), (432, 168940), (480, 152046), (540, 135152), (576, 126705), (720, 101364), (864, 84470), (960, 76023), (1080, 67576), (1440, 50682), (1728, 42235), (2160, 33788), (2880, 25341), (4320, 16894), (8447, 8640)]