431171520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34549}}^1$

素因数の和:34582

約数の個数: 112

約数和(自身を含む): 1474317600

約数和(自身を除く): 1043146080

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, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 34549, 69098, 103647, 138196, 172745, 207294, 276392, 345490, 414588, 449137, 518235, 552784, 690980, 829176, 898274, 1036470, 1105568, 1347411, 1381960, 1658352, 1796548, 2072940, 2211136, 2245685, 2694822, 2763920, 3316704, 3593096, 4145880, 4491370, 5389644, 5527840, 6633408, 6737055, 7186192, 8291760, 8982740, 10779288, 11055680, 13474110, 14372384, 16583520, 17965480, 21558576, 26948220, 28744768, 33167040, 35930960, 43117152, 53896440, 71861920, 86234304, 107792880, 143723840, 215585760, 431171520]

約数ペア:

[(1, 431171520), (2, 215585760), (3, 143723840), (4, 107792880), (5, 86234304), (6, 71861920), (8, 53896440), (10, 43117152), (12, 35930960), (13, 33167040), (15, 28744768), (16, 26948220), (20, 21558576), (24, 17965480), (26, 16583520), (30, 14372384), (32, 13474110), (39, 11055680), (40, 10779288), (48, 8982740), (52, 8291760), (60, 7186192), (64, 6737055), (65, 6633408), (78, 5527840), (80, 5389644), (96, 4491370), (104, 4145880), (120, 3593096), (130, 3316704), (156, 2763920), (160, 2694822), (192, 2245685), (195, 2211136), (208, 2072940), (240, 1796548), (260, 1658352), (312, 1381960), (320, 1347411), (390, 1105568), (416, 1036470), (480, 898274), (520, 829176), (624, 690980), (780, 552784), (832, 518235), (960, 449137), (1040, 414588), (1248, 345490), (1560, 276392), (2080, 207294), (2496, 172745), (3120, 138196), (4160, 103647), (6240, 69098), (12480, 34549)]