55857760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{941}}^1$

素因数の和:1016

約数の個数: 96

約数和(自身を含む): 153824832

約数和(自身を除く): 97967072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 371, 424, 530, 560, 742, 848, 941, 1060, 1120, 1484, 1696, 1855, 1882, 2120, 2968, 3710, 3764, 4240, 4705, 5936, 6587, 7420, 7528, 8480, 9410, 11872, 13174, 14840, 15056, 18820, 26348, 29680, 30112, 32935, 37640, 49873, 52696, 59360, 65870, 75280, 99746, 105392, 131740, 150560, 199492, 210784, 249365, 263480, 349111, 398984, 498730, 526960, 698222, 797968, 997460, 1053920, 1396444, 1595936, 1745555, 1994920, 2792888, 3491110, 3989840, 5585776, 6982220, 7979680, 11171552, 13964440, 27928880, 55857760]

約数ペア:

[(1, 55857760), (2, 27928880), (4, 13964440), (5, 11171552), (7, 7979680), (8, 6982220), (10, 5585776), (14, 3989840), (16, 3491110), (20, 2792888), (28, 1994920), (32, 1745555), (35, 1595936), (40, 1396444), (53, 1053920), (56, 997460), (70, 797968), (80, 698222), (106, 526960), (112, 498730), (140, 398984), (160, 349111), (212, 263480), (224, 249365), (265, 210784), (280, 199492), (371, 150560), (424, 131740), (530, 105392), (560, 99746), (742, 75280), (848, 65870), (941, 59360), (1060, 52696), (1120, 49873), (1484, 37640), (1696, 32935), (1855, 30112), (1882, 29680), (2120, 26348), (2968, 18820), (3710, 15056), (3764, 14840), (4240, 13174), (4705, 11872), (5936, 9410), (6587, 8480), (7420, 7528)]