142559640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{859}}^1$

素因数の和:1337

約数の個数: 96

約数和(自身を含む): 464864400

約数和(自身を除く): 322304760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 461, 859, 922, 1383, 1718, 1844, 2305, 2577, 2766, 3436, 3688, 4149, 4295, 4610, 5154, 5532, 6872, 6915, 7731, 8298, 8590, 9220, 10308, 11064, 12885, 13830, 15462, 16596, 17180, 18440, 20616, 20745, 25770, 27660, 30924, 33192, 34360, 38655, 41490, 51540, 55320, 61848, 77310, 82980, 103080, 154620, 165960, 309240, 395999, 791998, 1187997, 1583996, 1979995, 2375994, 3167992, 3563991, 3959990, 4751988, 5939985, 7127982, 7919980, 9503976, 11879970, 14255964, 15839960, 17819955, 23759940, 28511928, 35639910, 47519880, 71279820, 142559640]

約数ペア:

[(1, 142559640), (2, 71279820), (3, 47519880), (4, 35639910), (5, 28511928), (6, 23759940), (8, 17819955), (9, 15839960), (10, 14255964), (12, 11879970), (15, 9503976), (18, 7919980), (20, 7127982), (24, 5939985), (30, 4751988), (36, 3959990), (40, 3563991), (45, 3167992), (60, 2375994), (72, 1979995), (90, 1583996), (120, 1187997), (180, 791998), (360, 395999), (461, 309240), (859, 165960), (922, 154620), (1383, 103080), (1718, 82980), (1844, 77310), (2305, 61848), (2577, 55320), (2766, 51540), (3436, 41490), (3688, 38655), (4149, 34360), (4295, 33192), (4610, 30924), (5154, 27660), (5532, 25770), (6872, 20745), (6915, 20616), (7731, 18440), (8298, 17180), (8590, 16596), (9220, 15462), (10308, 13830), (11064, 12885)]