144827460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{268199}}^1$

素因数の和:268217

約数の個数: 48

約数和(自身を含む): 450576000

約数和(自身を除く): 305748540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 268199, 536398, 804597, 1072796, 1340995, 1609194, 2413791, 2681990, 3218388, 4022985, 4827582, 5363980, 7241373, 8045970, 9655164, 12068955, 14482746, 16091940, 24137910, 28965492, 36206865, 48275820, 72413730, 144827460]

約数ペア:

[(1, 144827460), (2, 72413730), (3, 48275820), (4, 36206865), (5, 28965492), (6, 24137910), (9, 16091940), (10, 14482746), (12, 12068955), (15, 9655164), (18, 8045970), (20, 7241373), (27, 5363980), (30, 4827582), (36, 4022985), (45, 3218388), (54, 2681990), (60, 2413791), (90, 1609194), (108, 1340995), (135, 1072796), (180, 804597), (270, 536398), (540, 268199)]