39655440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1669}}^1$

素因数の和:1702

約数の個数: 160

約数和(自身を含む): 149097600

約数和(自身を除く): 109442160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1669, 1980, 2160, 2376, 2640, 2970, 3338, 3960, 4752, 5007, 5940, 6676, 7920, 8345, 10014, 11880, 13352, 15021, 16690, 18359, 20028, 23760, 25035, 26704, 30042, 33380, 36718, 40056, 45063, 50070, 55077, 60084, 66760, 73436, 75105, 80112, 90126, 91795, 100140, 110154, 120168, 133520, 146872, 150210, 165231, 180252, 183590, 200280, 220308, 225315, 240336, 275385, 293744, 300420, 330462, 360504, 367180, 400560, 440616, 450630, 495693, 550770, 600840, 660924, 721008, 734360, 826155, 881232, 901260, 991386, 1101540, 1201680, 1321848, 1468720, 1652310, 1802520, 1982772, 2203080, 2478465, 2643696, 3304620, 3605040, 3965544, 4406160, 4956930, 6609240, 7931088, 9913860, 13218480, 19827720, 39655440]

約数ペア:

[(1, 39655440), (2, 19827720), (3, 13218480), (4, 9913860), (5, 7931088), (6, 6609240), (8, 4956930), (9, 4406160), (10, 3965544), (11, 3605040), (12, 3304620), (15, 2643696), (16, 2478465), (18, 2203080), (20, 1982772), (22, 1802520), (24, 1652310), (27, 1468720), (30, 1321848), (33, 1201680), (36, 1101540), (40, 991386), (44, 901260), (45, 881232), (48, 826155), (54, 734360), (55, 721008), (60, 660924), (66, 600840), (72, 550770), (80, 495693), (88, 450630), (90, 440616), (99, 400560), (108, 367180), (110, 360504), (120, 330462), (132, 300420), (135, 293744), (144, 275385), (165, 240336), (176, 225315), (180, 220308), (198, 200280), (216, 183590), (220, 180252), (240, 165231), (264, 150210), (270, 146872), (297, 133520), (330, 120168), (360, 110154), (396, 100140), (432, 91795), (440, 90126), (495, 80112), (528, 75105), (540, 73436), (594, 66760), (660, 60084), (720, 55077), (792, 50070), (880, 45063), (990, 40056), (1080, 36718), (1188, 33380), (1320, 30042), (1485, 26704), (1584, 25035), (1669, 23760), (1980, 20028), (2160, 18359), (2376, 16690), (2640, 15021), (2970, 13352), (3338, 11880), (3960, 10014), (4752, 8345), (5007, 7920), (5940, 6676)]