27759960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2659}}^1$

素因数の和:2705

約数の個数: 96

約数和(自身を含む): 93366000

約数和(自身を除く): 65606040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 2659, 3480, 5220, 5318, 7977, 10440, 10636, 13295, 15954, 21272, 23931, 26590, 31908, 39885, 47862, 53180, 63816, 77111, 79770, 95724, 106360, 119655, 154222, 159540, 191448, 231333, 239310, 308444, 319080, 385555, 462666, 478620, 616888, 693999, 771110, 925332, 957240, 1156665, 1387998, 1542220, 1850664, 2313330, 2775996, 3084440, 3469995, 4626660, 5551992, 6939990, 9253320, 13879980, 27759960]

約数ペア:

[(1, 27759960), (2, 13879980), (3, 9253320), (4, 6939990), (5, 5551992), (6, 4626660), (8, 3469995), (9, 3084440), (10, 2775996), (12, 2313330), (15, 1850664), (18, 1542220), (20, 1387998), (24, 1156665), (29, 957240), (30, 925332), (36, 771110), (40, 693999), (45, 616888), (58, 478620), (60, 462666), (72, 385555), (87, 319080), (90, 308444), (116, 239310), (120, 231333), (145, 191448), (174, 159540), (180, 154222), (232, 119655), (261, 106360), (290, 95724), (348, 79770), (360, 77111), (435, 63816), (522, 53180), (580, 47862), (696, 39885), (870, 31908), (1044, 26590), (1160, 23931), (1305, 21272), (1740, 15954), (2088, 13295), (2610, 10636), (2659, 10440), (3480, 7977), (5220, 5318)]