64584480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{683}}^1$

素因数の和:898

約数の個数: 96

約数和(自身を含む): 204773184

約数和(自身を除く): 140188704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 197, 240, 394, 480, 591, 683, 788, 985, 1182, 1366, 1576, 1970, 2049, 2364, 2732, 2955, 3152, 3415, 3940, 4098, 4728, 5464, 5910, 6304, 6830, 7880, 8196, 9456, 10245, 10928, 11820, 13660, 15760, 16392, 18912, 20490, 21856, 23640, 27320, 31520, 32784, 40980, 47280, 54640, 65568, 81960, 94560, 109280, 134551, 163920, 269102, 327840, 403653, 538204, 672755, 807306, 1076408, 1345510, 1614612, 2018265, 2152816, 2691020, 3229224, 4036530, 4305632, 5382040, 6458448, 8073060, 10764080, 12916896, 16146120, 21528160, 32292240, 64584480]

約数ペア:

[(1, 64584480), (2, 32292240), (3, 21528160), (4, 16146120), (5, 12916896), (6, 10764080), (8, 8073060), (10, 6458448), (12, 5382040), (15, 4305632), (16, 4036530), (20, 3229224), (24, 2691020), (30, 2152816), (32, 2018265), (40, 1614612), (48, 1345510), (60, 1076408), (80, 807306), (96, 672755), (120, 538204), (160, 403653), (197, 327840), (240, 269102), (394, 163920), (480, 134551), (591, 109280), (683, 94560), (788, 81960), (985, 65568), (1182, 54640), (1366, 47280), (1576, 40980), (1970, 32784), (2049, 31520), (2364, 27320), (2732, 23640), (2955, 21856), (3152, 20490), (3415, 18912), (3940, 16392), (4098, 15760), (4728, 13660), (5464, 11820), (5910, 10928), (6304, 10245), (6830, 9456), (7880, 8196)]