470254920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{7699}}^1$

素因数の和:8222

約数の個数: 64

約数和(自身を含む): 1413720000

約数和(自身を除く): 943465080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 509, 1018, 1527, 2036, 2545, 3054, 4072, 5090, 6108, 7635, 7699, 10180, 12216, 15270, 15398, 20360, 23097, 30540, 30796, 38495, 46194, 61080, 61592, 76990, 92388, 115485, 153980, 184776, 230970, 307960, 461940, 923880, 3918791, 7837582, 11756373, 15675164, 19593955, 23512746, 31350328, 39187910, 47025492, 58781865, 78375820, 94050984, 117563730, 156751640, 235127460, 470254920]

約数ペア:

[(1, 470254920), (2, 235127460), (3, 156751640), (4, 117563730), (5, 94050984), (6, 78375820), (8, 58781865), (10, 47025492), (12, 39187910), (15, 31350328), (20, 23512746), (24, 19593955), (30, 15675164), (40, 11756373), (60, 7837582), (120, 3918791), (509, 923880), (1018, 461940), (1527, 307960), (2036, 230970), (2545, 184776), (3054, 153980), (4072, 115485), (5090, 92388), (6108, 76990), (7635, 61592), (7699, 61080), (10180, 46194), (12216, 38495), (15270, 30796), (15398, 30540), (20360, 23097)]