76639360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17107}}^1$

素因数の和:17133

約数の個数: 64

約数和(自身を含む): 209401920

約数和(自身を除く): 132762560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 17107, 34214, 68428, 85535, 119749, 136856, 171070, 239498, 273712, 342140, 478996, 547424, 598745, 684280, 957992, 1094848, 1197490, 1368560, 1915984, 2189696, 2394980, 2737120, 3831968, 4789960, 5474240, 7663936, 9579920, 10948480, 15327872, 19159840, 38319680, 76639360]

約数ペア:

[(1, 76639360), (2, 38319680), (4, 19159840), (5, 15327872), (7, 10948480), (8, 9579920), (10, 7663936), (14, 5474240), (16, 4789960), (20, 3831968), (28, 2737120), (32, 2394980), (35, 2189696), (40, 1915984), (56, 1368560), (64, 1197490), (70, 1094848), (80, 957992), (112, 684280), (128, 598745), (140, 547424), (160, 478996), (224, 342140), (280, 273712), (320, 239498), (448, 171070), (560, 136856), (640, 119749), (896, 85535), (1120, 68428), (2240, 34214), (4480, 17107)]