43262240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 144

約数和(自身を含む): 124431552

約数和(自身を除く): 81169312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 107, 112, 133, 140, 152, 160, 190, 214, 224, 266, 280, 304, 361, 380, 428, 532, 535, 560, 608, 665, 722, 749, 760, 856, 1064, 1070, 1120, 1330, 1444, 1498, 1520, 1712, 1805, 2033, 2128, 2140, 2527, 2660, 2888, 2996, 3040, 3424, 3610, 3745, 4066, 4256, 4280, 5054, 5320, 5776, 5992, 7220, 7490, 8132, 8560, 10108, 10165, 10640, 11552, 11984, 12635, 14231, 14440, 14980, 16264, 17120, 20216, 20330, 21280, 23968, 25270, 28462, 28880, 29960, 32528, 38627, 40432, 40660, 50540, 56924, 57760, 59920, 65056, 71155, 77254, 80864, 81320, 101080, 113848, 119840, 142310, 154508, 162640, 193135, 202160, 227696, 270389, 284620, 309016, 325280, 386270, 404320, 455392, 540778, 569240, 618032, 772540, 1081556, 1138480, 1236064, 1351945, 1545080, 2163112, 2276960, 2703890, 3090160, 4326224, 5407780, 6180320, 8652448, 10815560, 21631120, 43262240]

約数ペア:

[(1, 43262240), (2, 21631120), (4, 10815560), (5, 8652448), (7, 6180320), (8, 5407780), (10, 4326224), (14, 3090160), (16, 2703890), (19, 2276960), (20, 2163112), (28, 1545080), (32, 1351945), (35, 1236064), (38, 1138480), (40, 1081556), (56, 772540), (70, 618032), (76, 569240), (80, 540778), (95, 455392), (107, 404320), (112, 386270), (133, 325280), (140, 309016), (152, 284620), (160, 270389), (190, 227696), (214, 202160), (224, 193135), (266, 162640), (280, 154508), (304, 142310), (361, 119840), (380, 113848), (428, 101080), (532, 81320), (535, 80864), (560, 77254), (608, 71155), (665, 65056), (722, 59920), (749, 57760), (760, 56924), (856, 50540), (1064, 40660), (1070, 40432), (1120, 38627), (1330, 32528), (1444, 29960), (1498, 28880), (1520, 28462), (1712, 25270), (1805, 23968), (2033, 21280), (2128, 20330), (2140, 20216), (2527, 17120), (2660, 16264), (2888, 14980), (2996, 14440), (3040, 14231), (3424, 12635), (3610, 11984), (3745, 11552), (4066, 10640), (4256, 10165), (4280, 10108), (5054, 8560), (5320, 8132), (5776, 7490), (5992, 7220)]