83391720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{859}}^1$

素因数の和:1682

約数の個数: 64

約数和(自身を含む): 250776000

約数和(自身を除く): 167384280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 809, 859, 1618, 1718, 2427, 2577, 3236, 3436, 4045, 4295, 4854, 5154, 6472, 6872, 8090, 8590, 9708, 10308, 12135, 12885, 16180, 17180, 19416, 20616, 24270, 25770, 32360, 34360, 48540, 51540, 97080, 103080, 694931, 1389862, 2084793, 2779724, 3474655, 4169586, 5559448, 6949310, 8339172, 10423965, 13898620, 16678344, 20847930, 27797240, 41695860, 83391720]

約数ペア:

[(1, 83391720), (2, 41695860), (3, 27797240), (4, 20847930), (5, 16678344), (6, 13898620), (8, 10423965), (10, 8339172), (12, 6949310), (15, 5559448), (20, 4169586), (24, 3474655), (30, 2779724), (40, 2084793), (60, 1389862), (120, 694931), (809, 103080), (859, 97080), (1618, 51540), (1718, 48540), (2427, 34360), (2577, 32360), (3236, 25770), (3436, 24270), (4045, 20616), (4295, 19416), (4854, 17180), (5154, 16180), (6472, 12885), (6872, 12135), (8090, 10308), (8590, 9708)]