39910080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{5939}}^1$

素因数の和:5966

約数の個数: 112

約数和(自身を含む): 144840960

約数和(自身を除く): 104930880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 5939, 6720, 11878, 17817, 23756, 29695, 35634, 41573, 47512, 59390, 71268, 83146, 89085, 95024, 118780, 124719, 142536, 166292, 178170, 190048, 207865, 237560, 249438, 285072, 332584, 356340, 380096, 415730, 475120, 498876, 570144, 623595, 665168, 712680, 831460, 950240, 997752, 1140288, 1247190, 1330336, 1425360, 1662920, 1900480, 1995504, 2494380, 2660672, 2850720, 3325840, 3991008, 4988760, 5701440, 6651680, 7982016, 9977520, 13303360, 19955040, 39910080]

約数ペア:

[(1, 39910080), (2, 19955040), (3, 13303360), (4, 9977520), (5, 7982016), (6, 6651680), (7, 5701440), (8, 4988760), (10, 3991008), (12, 3325840), (14, 2850720), (15, 2660672), (16, 2494380), (20, 1995504), (21, 1900480), (24, 1662920), (28, 1425360), (30, 1330336), (32, 1247190), (35, 1140288), (40, 997752), (42, 950240), (48, 831460), (56, 712680), (60, 665168), (64, 623595), (70, 570144), (80, 498876), (84, 475120), (96, 415730), (105, 380096), (112, 356340), (120, 332584), (140, 285072), (160, 249438), (168, 237560), (192, 207865), (210, 190048), (224, 178170), (240, 166292), (280, 142536), (320, 124719), (336, 118780), (420, 95024), (448, 89085), (480, 83146), (560, 71268), (672, 59390), (840, 47512), (960, 41573), (1120, 35634), (1344, 29695), (1680, 23756), (2240, 17817), (3360, 11878), (5939, 6720)]