6813760

素因数分解:

$2^6\times 5^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:323

約数の個数: 56

約数和(自身を含む): 16459200

約数和(自身を除く): 9645440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 160, 199, 214, 320, 398, 428, 535, 796, 856, 995, 1070, 1592, 1712, 1990, 2140, 3184, 3424, 3980, 4280, 6368, 6848, 7960, 8560, 12736, 15920, 17120, 21293, 31840, 34240, 42586, 63680, 85172, 106465, 170344, 212930, 340688, 425860, 681376, 851720, 1362752, 1703440, 3406880, 6813760]

約数ペア:

[(1, 6813760), (2, 3406880), (4, 1703440), (5, 1362752), (8, 851720), (10, 681376), (16, 425860), (20, 340688), (32, 212930), (40, 170344), (64, 106465), (80, 85172), (107, 63680), (160, 42586), (199, 34240), (214, 31840), (320, 21293), (398, 17120), (428, 15920), (535, 12736), (796, 8560), (856, 7960), (995, 6848), (1070, 6368), (1592, 4280), (1712, 3980), (1990, 3424), (2140, 3184)]