161027460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27109}}^1$

素因数の和:27138

約数の個数: 96

約数和(自身を含む): 546537600

約数和(自身を除く): 385510140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 27109, 54218, 81327, 108436, 135545, 162654, 243981, 271090, 298199, 325308, 406635, 487962, 542180, 596398, 731943, 813270, 894597, 975924, 1192796, 1219905, 1463886, 1490995, 1626540, 1789194, 2439810, 2683791, 2927772, 2981990, 3578388, 3659715, 4472985, 4879620, 5367582, 5963980, 7319430, 8051373, 8945970, 10735164, 13418955, 14638860, 16102746, 17891940, 26837910, 32205492, 40256865, 53675820, 80513730, 161027460]

約数ペア:

[(1, 161027460), (2, 80513730), (3, 53675820), (4, 40256865), (5, 32205492), (6, 26837910), (9, 17891940), (10, 16102746), (11, 14638860), (12, 13418955), (15, 10735164), (18, 8945970), (20, 8051373), (22, 7319430), (27, 5963980), (30, 5367582), (33, 4879620), (36, 4472985), (44, 3659715), (45, 3578388), (54, 2981990), (55, 2927772), (60, 2683791), (66, 2439810), (90, 1789194), (99, 1626540), (108, 1490995), (110, 1463886), (132, 1219905), (135, 1192796), (165, 975924), (180, 894597), (198, 813270), (220, 731943), (270, 596398), (297, 542180), (330, 487962), (396, 406635), (495, 325308), (540, 298199), (594, 271090), (660, 243981), (990, 162654), (1188, 135545), (1485, 108436), (1980, 81327), (2970, 54218), (5940, 27109)]