22270080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{1657}}^1$

素因数の和:1686

約数の個数: 128

約数和(自身を含む): 81175680

約数和(自身を除く): 58905600

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, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1657, 1680, 1920, 2240, 2688, 3314, 3360, 4480, 4971, 6628, 6720, 8285, 9942, 11599, 13256, 13440, 16570, 19884, 23198, 24855, 26512, 33140, 34797, 39768, 46396, 49710, 53024, 57995, 66280, 69594, 79536, 92792, 99420, 106048, 115990, 132560, 139188, 159072, 173985, 185584, 198840, 212096, 231980, 265120, 278376, 318144, 347970, 371168, 397680, 463960, 530240, 556752, 636288, 695940, 742336, 795360, 927920, 1060480, 1113504, 1391880, 1484672, 1590720, 1855840, 2227008, 2783760, 3181440, 3711680, 4454016, 5567520, 7423360, 11135040, 22270080]

約数ペア:

[(1, 22270080), (2, 11135040), (3, 7423360), (4, 5567520), (5, 4454016), (6, 3711680), (7, 3181440), (8, 2783760), (10, 2227008), (12, 1855840), (14, 1590720), (15, 1484672), (16, 1391880), (20, 1113504), (21, 1060480), (24, 927920), (28, 795360), (30, 742336), (32, 695940), (35, 636288), (40, 556752), (42, 530240), (48, 463960), (56, 397680), (60, 371168), (64, 347970), (70, 318144), (80, 278376), (84, 265120), (96, 231980), (105, 212096), (112, 198840), (120, 185584), (128, 173985), (140, 159072), (160, 139188), (168, 132560), (192, 115990), (210, 106048), (224, 99420), (240, 92792), (280, 79536), (320, 69594), (336, 66280), (384, 57995), (420, 53024), (448, 49710), (480, 46396), (560, 39768), (640, 34797), (672, 33140), (840, 26512), (896, 24855), (960, 23198), (1120, 19884), (1344, 16570), (1657, 13440), (1680, 13256), (1920, 11599), (2240, 9942), (2688, 8285), (3314, 6720), (3360, 6628), (4480, 4971)]