89825040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1709}}^1$

素因数の和:1801

約数の個数: 120

約数和(自身を含む): 305973720

約数和(自身を除く): 216148680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1460, 1709, 1752, 2190, 2628, 2920, 3285, 3418, 3504, 4380, 5127, 5256, 5840, 6570, 6836, 8545, 8760, 10254, 10512, 13140, 13672, 15381, 17090, 17520, 20508, 25635, 26280, 27344, 30762, 34180, 41016, 51270, 52560, 61524, 68360, 76905, 82032, 102540, 123048, 124757, 136720, 153810, 205080, 246096, 249514, 307620, 374271, 410160, 499028, 615240, 623785, 748542, 998056, 1122813, 1230480, 1247570, 1497084, 1871355, 1996112, 2245626, 2495140, 2994168, 3742710, 4491252, 4990280, 5614065, 5988336, 7485420, 8982504, 9980560, 11228130, 14970840, 17965008, 22456260, 29941680, 44912520, 89825040]

約数ペア:

[(1, 89825040), (2, 44912520), (3, 29941680), (4, 22456260), (5, 17965008), (6, 14970840), (8, 11228130), (9, 9980560), (10, 8982504), (12, 7485420), (15, 5988336), (16, 5614065), (18, 4990280), (20, 4491252), (24, 3742710), (30, 2994168), (36, 2495140), (40, 2245626), (45, 1996112), (48, 1871355), (60, 1497084), (72, 1247570), (73, 1230480), (80, 1122813), (90, 998056), (120, 748542), (144, 623785), (146, 615240), (180, 499028), (219, 410160), (240, 374271), (292, 307620), (360, 249514), (365, 246096), (438, 205080), (584, 153810), (657, 136720), (720, 124757), (730, 123048), (876, 102540), (1095, 82032), (1168, 76905), (1314, 68360), (1460, 61524), (1709, 52560), (1752, 51270), (2190, 41016), (2628, 34180), (2920, 30762), (3285, 27344), (3418, 26280), (3504, 25635), (4380, 20508), (5127, 17520), (5256, 17090), (5840, 15381), (6570, 13672), (6836, 13140), (8545, 10512), (8760, 10254)]