10879360

素因数分解:

$2^7\times 5^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 26438400

約数和(自身を除く): 15559040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 128, 160, 178, 191, 320, 356, 382, 445, 640, 712, 764, 890, 955, 1424, 1528, 1780, 1910, 2848, 3056, 3560, 3820, 5696, 6112, 7120, 7640, 11392, 12224, 14240, 15280, 16999, 24448, 28480, 30560, 33998, 56960, 61120, 67996, 84995, 122240, 135992, 169990, 271984, 339980, 543968, 679960, 1087936, 1359920, 2175872, 2719840, 5439680, 10879360]

約数ペア:

[(1, 10879360), (2, 5439680), (4, 2719840), (5, 2175872), (8, 1359920), (10, 1087936), (16, 679960), (20, 543968), (32, 339980), (40, 271984), (64, 169990), (80, 135992), (89, 122240), (128, 84995), (160, 67996), (178, 61120), (191, 56960), (320, 33998), (356, 30560), (382, 28480), (445, 24448), (640, 16999), (712, 15280), (764, 14240), (890, 12224), (955, 11392), (1424, 7640), (1528, 7120), (1780, 6112), (1910, 5696), (2848, 3820), (3056, 3560)]