54351960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34841}}^1$

素因数の和:34868

約数の個数: 64

約数和(自身を含む): 175603680

約数和(自身を除く): 121251720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 34841, 69682, 104523, 139364, 174205, 209046, 278728, 348410, 418092, 452933, 522615, 696820, 836184, 905866, 1045230, 1358799, 1393640, 1811732, 2090460, 2264665, 2717598, 3623464, 4180920, 4529330, 5435196, 6793995, 9058660, 10870392, 13587990, 18117320, 27175980, 54351960]

約数ペア:

[(1, 54351960), (2, 27175980), (3, 18117320), (4, 13587990), (5, 10870392), (6, 9058660), (8, 6793995), (10, 5435196), (12, 4529330), (13, 4180920), (15, 3623464), (20, 2717598), (24, 2264665), (26, 2090460), (30, 1811732), (39, 1393640), (40, 1358799), (52, 1045230), (60, 905866), (65, 836184), (78, 696820), (104, 522615), (120, 452933), (130, 418092), (156, 348410), (195, 278728), (260, 209046), (312, 174205), (390, 139364), (520, 104523), (780, 69682), (1560, 34841)]