68254920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{63199}}^1$

素因数の和:63219

約数の個数: 64

約数和(自身を含む): 227520000

約数和(自身を除く): 159265080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 63199, 126398, 189597, 252796, 315995, 379194, 505592, 568791, 631990, 758388, 947985, 1137582, 1263980, 1516776, 1706373, 1895970, 2275164, 2527960, 2843955, 3412746, 3791940, 4550328, 5687910, 6825492, 7583880, 8531865, 11375820, 13650984, 17063730, 22751640, 34127460, 68254920]

約数ペア:

[(1, 68254920), (2, 34127460), (3, 22751640), (4, 17063730), (5, 13650984), (6, 11375820), (8, 8531865), (9, 7583880), (10, 6825492), (12, 5687910), (15, 4550328), (18, 3791940), (20, 3412746), (24, 2843955), (27, 2527960), (30, 2275164), (36, 1895970), (40, 1706373), (45, 1516776), (54, 1263980), (60, 1137582), (72, 947985), (90, 758388), (108, 631990), (120, 568791), (135, 505592), (180, 379194), (216, 315995), (270, 252796), (360, 189597), (540, 126398), (1080, 63199)]