83729040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1949}}^1$

素因数の和:2144

約数の個数: 80

約数和(自身を含む): 261144000

約数和(自身を除く): 177414960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 179, 240, 358, 537, 716, 895, 1074, 1432, 1790, 1949, 2148, 2685, 2864, 3580, 3898, 4296, 5370, 5847, 7160, 7796, 8592, 9745, 10740, 11694, 14320, 15592, 19490, 21480, 23388, 29235, 31184, 38980, 42960, 46776, 58470, 77960, 93552, 116940, 155920, 233880, 348871, 467760, 697742, 1046613, 1395484, 1744355, 2093226, 2790968, 3488710, 4186452, 5233065, 5581936, 6977420, 8372904, 10466130, 13954840, 16745808, 20932260, 27909680, 41864520, 83729040]

約数ペア:

[(1, 83729040), (2, 41864520), (3, 27909680), (4, 20932260), (5, 16745808), (6, 13954840), (8, 10466130), (10, 8372904), (12, 6977420), (15, 5581936), (16, 5233065), (20, 4186452), (24, 3488710), (30, 2790968), (40, 2093226), (48, 1744355), (60, 1395484), (80, 1046613), (120, 697742), (179, 467760), (240, 348871), (358, 233880), (537, 155920), (716, 116940), (895, 93552), (1074, 77960), (1432, 58470), (1790, 46776), (1949, 42960), (2148, 38980), (2685, 31184), (2864, 29235), (3580, 23388), (3898, 21480), (4296, 19490), (5370, 15592), (5847, 14320), (7160, 11694), (7796, 10740), (8592, 9745)]