89475360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1103}}^1$

素因数の和:1147

約数の個数: 144

約数和(自身を含む): 305472384

約数和(自身を除く): 215997024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1103, 1248, 1352, 1560, 1690, 2028, 2080, 2206, 2535, 2704, 3120, 3309, 3380, 4056, 4412, 5070, 5408, 5515, 6240, 6618, 6760, 8112, 8824, 10140, 11030, 13236, 13520, 14339, 16224, 16545, 17648, 20280, 22060, 26472, 27040, 28678, 33090, 35296, 40560, 43017, 44120, 52944, 57356, 66180, 71695, 81120, 86034, 88240, 105888, 114712, 132360, 143390, 172068, 176480, 186407, 215085, 229424, 264720, 286780, 344136, 372814, 430170, 458848, 529440, 559221, 573560, 688272, 745628, 860340, 932035, 1118442, 1147120, 1376544, 1491256, 1720680, 1864070, 2236884, 2294240, 2796105, 2982512, 3441360, 3728140, 4473768, 5592210, 5965024, 6882720, 7456280, 8947536, 11184420, 14912560, 17895072, 22368840, 29825120, 44737680, 89475360]

約数ペア:

[(1, 89475360), (2, 44737680), (3, 29825120), (4, 22368840), (5, 17895072), (6, 14912560), (8, 11184420), (10, 8947536), (12, 7456280), (13, 6882720), (15, 5965024), (16, 5592210), (20, 4473768), (24, 3728140), (26, 3441360), (30, 2982512), (32, 2796105), (39, 2294240), (40, 2236884), (48, 1864070), (52, 1720680), (60, 1491256), (65, 1376544), (78, 1147120), (80, 1118442), (96, 932035), (104, 860340), (120, 745628), (130, 688272), (156, 573560), (160, 559221), (169, 529440), (195, 458848), (208, 430170), (240, 372814), (260, 344136), (312, 286780), (338, 264720), (390, 229424), (416, 215085), (480, 186407), (507, 176480), (520, 172068), (624, 143390), (676, 132360), (780, 114712), (845, 105888), (1014, 88240), (1040, 86034), (1103, 81120), (1248, 71695), (1352, 66180), (1560, 57356), (1690, 52944), (2028, 44120), (2080, 43017), (2206, 40560), (2535, 35296), (2704, 33090), (3120, 28678), (3309, 27040), (3380, 26472), (4056, 22060), (4412, 20280), (5070, 17648), (5408, 16545), (5515, 16224), (6240, 14339), (6618, 13520), (6760, 13236), (8112, 11030), (8824, 10140)]