284715360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1213}}^1$

素因数の和:1397

約数の個数: 144

約数和(自身を含む): 978357744

約数和(自身を除く): 693642384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 163, 180, 240, 288, 326, 360, 480, 489, 652, 720, 815, 978, 1213, 1304, 1440, 1467, 1630, 1956, 2426, 2445, 2608, 2934, 3260, 3639, 3912, 4852, 4890, 5216, 5868, 6065, 6520, 7278, 7335, 7824, 9704, 9780, 10917, 11736, 12130, 13040, 14556, 14670, 15648, 18195, 19408, 19560, 21834, 23472, 24260, 26080, 29112, 29340, 36390, 38816, 39120, 43668, 46944, 48520, 54585, 58224, 58680, 72780, 78240, 87336, 97040, 109170, 116448, 117360, 145560, 174672, 194080, 197719, 218340, 234720, 291120, 349344, 395438, 436680, 582240, 593157, 790876, 873360, 988595, 1186314, 1581752, 1746720, 1779471, 1977190, 2372628, 2965785, 3163504, 3558942, 3954380, 4745256, 5931570, 6327008, 7117884, 7908760, 8897355, 9490512, 11863140, 14235768, 15817520, 17794710, 18981024, 23726280, 28471536, 31635040, 35589420, 47452560, 56943072, 71178840, 94905120, 142357680, 284715360]

約数ペア:

[(1, 284715360), (2, 142357680), (3, 94905120), (4, 71178840), (5, 56943072), (6, 47452560), (8, 35589420), (9, 31635040), (10, 28471536), (12, 23726280), (15, 18981024), (16, 17794710), (18, 15817520), (20, 14235768), (24, 11863140), (30, 9490512), (32, 8897355), (36, 7908760), (40, 7117884), (45, 6327008), (48, 5931570), (60, 4745256), (72, 3954380), (80, 3558942), (90, 3163504), (96, 2965785), (120, 2372628), (144, 1977190), (160, 1779471), (163, 1746720), (180, 1581752), (240, 1186314), (288, 988595), (326, 873360), (360, 790876), (480, 593157), (489, 582240), (652, 436680), (720, 395438), (815, 349344), (978, 291120), (1213, 234720), (1304, 218340), (1440, 197719), (1467, 194080), (1630, 174672), (1956, 145560), (2426, 117360), (2445, 116448), (2608, 109170), (2934, 97040), (3260, 87336), (3639, 78240), (3912, 72780), (4852, 58680), (4890, 58224), (5216, 54585), (5868, 48520), (6065, 46944), (6520, 43668), (7278, 39120), (7335, 38816), (7824, 36390), (9704, 29340), (9780, 29112), (10917, 26080), (11736, 24260), (12130, 23472), (13040, 21834), (14556, 19560), (14670, 19408), (15648, 18195)]