9887360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{2207}}^1$

素因数の和:2233

約数の個数: 64

約数和(自身を含む): 27025920

約数和(自身を除く): 17138560

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, 2207, 2240, 4414, 4480, 8828, 11035, 15449, 17656, 22070, 30898, 35312, 44140, 61796, 70624, 77245, 88280, 123592, 141248, 154490, 176560, 247184, 282496, 308980, 353120, 494368, 617960, 706240, 988736, 1235920, 1412480, 1977472, 2471840, 4943680, 9887360]

約数ペア:

[(1, 9887360), (2, 4943680), (4, 2471840), (5, 1977472), (7, 1412480), (8, 1235920), (10, 988736), (14, 706240), (16, 617960), (20, 494368), (28, 353120), (32, 308980), (35, 282496), (40, 247184), (56, 176560), (64, 154490), (70, 141248), (80, 123592), (112, 88280), (128, 77245), (140, 70624), (160, 61796), (224, 44140), (280, 35312), (320, 30898), (448, 22070), (560, 17656), (640, 15449), (896, 11035), (1120, 8828), (2207, 4480), (2240, 4414)]