43242560

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7949}}^1$

素因数の和:7983

約数の個数: 56

約数和(自身を含む): 109042200

約数和(自身を除く): 65799640

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 7949, 15898, 31796, 39745, 63592, 79490, 127184, 135133, 158980, 254368, 270266, 317960, 508736, 540532, 635920, 675665, 1081064, 1271840, 1351330, 2162128, 2543680, 2702660, 4324256, 5405320, 8648512, 10810640, 21621280, 43242560]

約数ペア:

[(1, 43242560), (2, 21621280), (4, 10810640), (5, 8648512), (8, 5405320), (10, 4324256), (16, 2702660), (17, 2543680), (20, 2162128), (32, 1351330), (34, 1271840), (40, 1081064), (64, 675665), (68, 635920), (80, 540532), (85, 508736), (136, 317960), (160, 270266), (170, 254368), (272, 158980), (320, 135133), (340, 127184), (544, 79490), (680, 63592), (1088, 39745), (1360, 31796), (2720, 15898), (5440, 7949)]