272879640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{68909}}^1$

素因数の和:68937

約数の個数: 96

約数和(自身を含む): 967496400

約数和(自身を除く): 694616760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 68909, 137818, 206727, 275636, 344545, 413454, 551272, 620181, 689090, 757999, 826908, 1033635, 1240362, 1378180, 1515998, 1653816, 2067270, 2273997, 2480724, 2756360, 3031996, 3100905, 3789995, 4134540, 4547994, 4961448, 6063992, 6201810, 6821991, 7579990, 8269080, 9095988, 11369985, 12403620, 13643982, 15159980, 18191976, 22739970, 24807240, 27287964, 30319960, 34109955, 45479940, 54575928, 68219910, 90959880, 136439820, 272879640]

約数ペア:

[(1, 272879640), (2, 136439820), (3, 90959880), (4, 68219910), (5, 54575928), (6, 45479940), (8, 34109955), (9, 30319960), (10, 27287964), (11, 24807240), (12, 22739970), (15, 18191976), (18, 15159980), (20, 13643982), (22, 12403620), (24, 11369985), (30, 9095988), (33, 8269080), (36, 7579990), (40, 6821991), (44, 6201810), (45, 6063992), (55, 4961448), (60, 4547994), (66, 4134540), (72, 3789995), (88, 3100905), (90, 3031996), (99, 2756360), (110, 2480724), (120, 2273997), (132, 2067270), (165, 1653816), (180, 1515998), (198, 1378180), (220, 1240362), (264, 1033635), (330, 826908), (360, 757999), (396, 689090), (440, 620181), (495, 551272), (660, 413454), (792, 344545), (990, 275636), (1320, 206727), (1980, 137818), (3960, 68909)]