83214880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:602

約数の個数: 96

約数和(自身を含む): 226437120

約数和(自身を除く): 143222240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 191, 224, 280, 382, 389, 560, 764, 778, 955, 1120, 1337, 1528, 1556, 1910, 1945, 2674, 2723, 3056, 3112, 3820, 3890, 5348, 5446, 6112, 6224, 6685, 7640, 7780, 10696, 10892, 12448, 13370, 13615, 15280, 15560, 21392, 21784, 26740, 27230, 30560, 31120, 42784, 43568, 53480, 54460, 62240, 74299, 87136, 106960, 108920, 148598, 213920, 217840, 297196, 371495, 435680, 520093, 594392, 742990, 1040186, 1188784, 1485980, 2080372, 2377568, 2600465, 2971960, 4160744, 5200930, 5943920, 8321488, 10401860, 11887840, 16642976, 20803720, 41607440, 83214880]

約数ペア:

[(1, 83214880), (2, 41607440), (4, 20803720), (5, 16642976), (7, 11887840), (8, 10401860), (10, 8321488), (14, 5943920), (16, 5200930), (20, 4160744), (28, 2971960), (32, 2600465), (35, 2377568), (40, 2080372), (56, 1485980), (70, 1188784), (80, 1040186), (112, 742990), (140, 594392), (160, 520093), (191, 435680), (224, 371495), (280, 297196), (382, 217840), (389, 213920), (560, 148598), (764, 108920), (778, 106960), (955, 87136), (1120, 74299), (1337, 62240), (1528, 54460), (1556, 53480), (1910, 43568), (1945, 42784), (2674, 31120), (2723, 30560), (3056, 27230), (3112, 26740), (3820, 21784), (3890, 21392), (5348, 15560), (5446, 15280), (6112, 13615), (6224, 13370), (6685, 12448), (7640, 10892), (7780, 10696)]