89080320

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{1657}}^1$

素因数の和:1690

約数の個数: 160

約数和(自身を含む): 325657728

約数和(自身を除く): 236577408

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, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1657, 1680, 1792, 1920, 2240, 2560, 2688, 3314, 3360, 3584, 3840, 4480, 4971, 5376, 6628, 6720, 7680, 8285, 8960, 9942, 10752, 11599, 13256, 13440, 16570, 17920, 19884, 23198, 24855, 26512, 26880, 33140, 34797, 39768, 46396, 49710, 53024, 53760, 57995, 66280, 69594, 79536, 92792, 99420, 106048, 115990, 132560, 139188, 159072, 173985, 185584, 198840, 212096, 231980, 265120, 278376, 318144, 347970, 371168, 397680, 424192, 463960, 530240, 556752, 636288, 695940, 742336, 795360, 848384, 927920, 1060480, 1113504, 1272576, 1391880, 1484672, 1590720, 1855840, 2120960, 2227008, 2545152, 2783760, 2969344, 3181440, 3711680, 4241920, 4454016, 5567520, 5938688, 6362880, 7423360, 8908032, 11135040, 12725760, 14846720, 17816064, 22270080, 29693440, 44540160, 89080320]

約数ペア:

[(1, 89080320), (2, 44540160), (3, 29693440), (4, 22270080), (5, 17816064), (6, 14846720), (7, 12725760), (8, 11135040), (10, 8908032), (12, 7423360), (14, 6362880), (15, 5938688), (16, 5567520), (20, 4454016), (21, 4241920), (24, 3711680), (28, 3181440), (30, 2969344), (32, 2783760), (35, 2545152), (40, 2227008), (42, 2120960), (48, 1855840), (56, 1590720), (60, 1484672), (64, 1391880), (70, 1272576), (80, 1113504), (84, 1060480), (96, 927920), (105, 848384), (112, 795360), (120, 742336), (128, 695940), (140, 636288), (160, 556752), (168, 530240), (192, 463960), (210, 424192), (224, 397680), (240, 371168), (256, 347970), (280, 318144), (320, 278376), (336, 265120), (384, 231980), (420, 212096), (448, 198840), (480, 185584), (512, 173985), (560, 159072), (640, 139188), (672, 132560), (768, 115990), (840, 106048), (896, 99420), (960, 92792), (1120, 79536), (1280, 69594), (1344, 66280), (1536, 57995), (1657, 53760), (1680, 53024), (1792, 49710), (1920, 46396), (2240, 39768), (2560, 34797), (2688, 33140), (3314, 26880), (3360, 26512), (3584, 24855), (3840, 23198), (4480, 19884), (4971, 17920), (5376, 16570), (6628, 13440), (6720, 13256), (7680, 11599), (8285, 10752), (8960, 9942)]