171058720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{937}}^1$

素因数の和:1122

約数の個数: 96

約数和(自身を含む): 465187968

約数和(自身を除く): 294129248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 163, 224, 280, 326, 560, 652, 815, 937, 1120, 1141, 1304, 1630, 1874, 2282, 2608, 3260, 3748, 4564, 4685, 5216, 5705, 6520, 6559, 7496, 9128, 9370, 11410, 13040, 13118, 14992, 18256, 18740, 22820, 26080, 26236, 29984, 32795, 36512, 37480, 45640, 52472, 65590, 74960, 91280, 104944, 131180, 149920, 152731, 182560, 209888, 262360, 305462, 524720, 610924, 763655, 1049440, 1069117, 1221848, 1527310, 2138234, 2443696, 3054620, 4276468, 4887392, 5345585, 6109240, 8552936, 10691170, 12218480, 17105872, 21382340, 24436960, 34211744, 42764680, 85529360, 171058720]

約数ペア:

[(1, 171058720), (2, 85529360), (4, 42764680), (5, 34211744), (7, 24436960), (8, 21382340), (10, 17105872), (14, 12218480), (16, 10691170), (20, 8552936), (28, 6109240), (32, 5345585), (35, 4887392), (40, 4276468), (56, 3054620), (70, 2443696), (80, 2138234), (112, 1527310), (140, 1221848), (160, 1069117), (163, 1049440), (224, 763655), (280, 610924), (326, 524720), (560, 305462), (652, 262360), (815, 209888), (937, 182560), (1120, 152731), (1141, 149920), (1304, 131180), (1630, 104944), (1874, 91280), (2282, 74960), (2608, 65590), (3260, 52472), (3748, 45640), (4564, 37480), (4685, 36512), (5216, 32795), (5705, 29984), (6520, 26236), (6559, 26080), (7496, 22820), (9128, 18740), (9370, 18256), (11410, 14992), (13040, 13118)]