54089640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 256

約数和(自身を含む): 204768000

約数和(自身を除く): 150678360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 54, 55, 58, 60, 66, 72, 87, 88, 90, 99, 108, 110, 116, 120, 132, 135, 145, 157, 165, 174, 180, 198, 216, 220, 232, 261, 264, 270, 290, 297, 314, 319, 330, 348, 360, 396, 435, 440, 471, 495, 522, 540, 580, 594, 628, 638, 660, 696, 783, 785, 792, 870, 942, 957, 990, 1044, 1080, 1160, 1188, 1256, 1276, 1305, 1320, 1413, 1485, 1566, 1570, 1595, 1727, 1740, 1884, 1914, 1980, 2088, 2355, 2376, 2552, 2610, 2826, 2871, 2970, 3132, 3140, 3190, 3454, 3480, 3768, 3828, 3915, 3960, 4239, 4553, 4710, 4785, 5181, 5220, 5652, 5742, 5940, 6264, 6280, 6380, 6908, 7065, 7656, 7830, 8478, 8613, 8635, 9106, 9420, 9570, 10362, 10440, 11304, 11484, 11880, 12760, 13659, 13816, 14130, 14355, 15543, 15660, 16956, 17226, 17270, 18212, 18840, 19140, 20724, 21195, 22765, 22968, 25905, 27318, 28260, 28710, 31086, 31320, 33912, 34452, 34540, 36424, 38280, 40977, 41448, 42390, 43065, 45530, 46629, 50083, 51810, 54636, 56520, 57420, 62172, 68295, 68904, 69080, 77715, 81954, 84780, 86130, 91060, 93258, 100166, 103620, 109272, 114840, 122931, 124344, 136590, 150249, 155430, 163908, 169560, 172260, 182120, 186516, 200332, 204885, 207240, 233145, 245862, 250415, 273180, 300498, 310860, 327816, 344520, 373032, 400664, 409770, 450747, 466290, 491724, 500830, 546360, 600996, 614655, 621720, 751245, 819540, 901494, 932580, 983448, 1001660, 1201992, 1229310, 1352241, 1502490, 1639080, 1802988, 1865160, 2003320, 2253735, 2458620, 2704482, 3004980, 3605976, 4507470, 4917240, 5408964, 6009960, 6761205, 9014940, 10817928, 13522410, 18029880, 27044820, 54089640]

約数ペア:

[(1, 54089640), (2, 27044820), (3, 18029880), (4, 13522410), (5, 10817928), (6, 9014940), (8, 6761205), (9, 6009960), (10, 5408964), (11, 4917240), (12, 4507470), (15, 3605976), (18, 3004980), (20, 2704482), (22, 2458620), (24, 2253735), (27, 2003320), (29, 1865160), (30, 1802988), (33, 1639080), (36, 1502490), (40, 1352241), (44, 1229310), (45, 1201992), (54, 1001660), (55, 983448), (58, 932580), (60, 901494), (66, 819540), (72, 751245), (87, 621720), (88, 614655), (90, 600996), (99, 546360), (108, 500830), (110, 491724), (116, 466290), (120, 450747), (132, 409770), (135, 400664), (145, 373032), (157, 344520), (165, 327816), (174, 310860), (180, 300498), (198, 273180), (216, 250415), (220, 245862), (232, 233145), (261, 207240), (264, 204885), (270, 200332), (290, 186516), (297, 182120), (314, 172260), (319, 169560), (330, 163908), (348, 155430), (360, 150249), (396, 136590), (435, 124344), (440, 122931), (471, 114840), (495, 109272), (522, 103620), (540, 100166), (580, 93258), (594, 91060), (628, 86130), (638, 84780), (660, 81954), (696, 77715), (783, 69080), (785, 68904), (792, 68295), (870, 62172), (942, 57420), (957, 56520), (990, 54636), (1044, 51810), (1080, 50083), (1160, 46629), (1188, 45530), (1256, 43065), (1276, 42390), (1305, 41448), (1320, 40977), (1413, 38280), (1485, 36424), (1566, 34540), (1570, 34452), (1595, 33912), (1727, 31320), (1740, 31086), (1884, 28710), (1914, 28260), (1980, 27318), (2088, 25905), (2355, 22968), (2376, 22765), (2552, 21195), (2610, 20724), (2826, 19140), (2871, 18840), (2970, 18212), (3132, 17270), (3140, 17226), (3190, 16956), (3454, 15660), (3480, 15543), (3768, 14355), (3828, 14130), (3915, 13816), (3960, 13659), (4239, 12760), (4553, 11880), (4710, 11484), (4785, 11304), (5181, 10440), (5220, 10362), (5652, 9570), (5742, 9420), (5940, 9106), (6264, 8635), (6280, 8613), (6380, 8478), (6908, 7830), (7065, 7656)]