141239640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{4159}}^1$

素因数の和:4456

約数の個数: 64

約数和(自身を含む): 425318400

約数和(自身を除く): 284078760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 283, 566, 849, 1132, 1415, 1698, 2264, 2830, 3396, 4159, 4245, 5660, 6792, 8318, 8490, 11320, 12477, 16636, 16980, 20795, 24954, 33272, 33960, 41590, 49908, 62385, 83180, 99816, 124770, 166360, 249540, 499080, 1176997, 2353994, 3530991, 4707988, 5884985, 7061982, 9415976, 11769970, 14123964, 17654955, 23539940, 28247928, 35309910, 47079880, 70619820, 141239640]

約数ペア:

[(1, 141239640), (2, 70619820), (3, 47079880), (4, 35309910), (5, 28247928), (6, 23539940), (8, 17654955), (10, 14123964), (12, 11769970), (15, 9415976), (20, 7061982), (24, 5884985), (30, 4707988), (40, 3530991), (60, 2353994), (120, 1176997), (283, 499080), (566, 249540), (849, 166360), (1132, 124770), (1415, 99816), (1698, 83180), (2264, 62385), (2830, 49908), (3396, 41590), (4159, 33960), (4245, 33272), (5660, 24954), (6792, 20795), (8318, 16980), (8490, 16636), (11320, 12477)]