448021440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2131}}^1$

素因数の和:2227

約数の個数: 168

約数和(自身を含む): 1562849808

約数和(自身を除く): 1114828368

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, 64, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 192, 219, 240, 288, 292, 320, 360, 365, 438, 480, 576, 584, 657, 720, 730, 876, 960, 1095, 1168, 1314, 1440, 1460, 1752, 2131, 2190, 2336, 2628, 2880, 2920, 3285, 3504, 4262, 4380, 4672, 5256, 5840, 6393, 6570, 7008, 8524, 8760, 10512, 10655, 11680, 12786, 13140, 14016, 17048, 17520, 19179, 21024, 21310, 23360, 25572, 26280, 31965, 34096, 35040, 38358, 42048, 42620, 51144, 52560, 63930, 68192, 70080, 76716, 85240, 95895, 102288, 105120, 127860, 136384, 153432, 155563, 170480, 191790, 204576, 210240, 255720, 306864, 311126, 340960, 383580, 409152, 466689, 511440, 613728, 622252, 681920, 767160, 777815, 933378, 1022880, 1227456, 1244504, 1400067, 1534320, 1555630, 1866756, 2045760, 2333445, 2489008, 2800134, 3068640, 3111260, 3733512, 4666890, 4978016, 5600268, 6137280, 6222520, 7000335, 7467024, 9333780, 9956032, 11200536, 12445040, 14000670, 14934048, 18667560, 22401072, 24890080, 28001340, 29868096, 37335120, 44802144, 49780160, 56002680, 74670240, 89604288, 112005360, 149340480, 224010720, 448021440]

約数ペア:

[(1, 448021440), (2, 224010720), (3, 149340480), (4, 112005360), (5, 89604288), (6, 74670240), (8, 56002680), (9, 49780160), (10, 44802144), (12, 37335120), (15, 29868096), (16, 28001340), (18, 24890080), (20, 22401072), (24, 18667560), (30, 14934048), (32, 14000670), (36, 12445040), (40, 11200536), (45, 9956032), (48, 9333780), (60, 7467024), (64, 7000335), (72, 6222520), (73, 6137280), (80, 5600268), (90, 4978016), (96, 4666890), (120, 3733512), (144, 3111260), (146, 3068640), (160, 2800134), (180, 2489008), (192, 2333445), (219, 2045760), (240, 1866756), (288, 1555630), (292, 1534320), (320, 1400067), (360, 1244504), (365, 1227456), (438, 1022880), (480, 933378), (576, 777815), (584, 767160), (657, 681920), (720, 622252), (730, 613728), (876, 511440), (960, 466689), (1095, 409152), (1168, 383580), (1314, 340960), (1440, 311126), (1460, 306864), (1752, 255720), (2131, 210240), (2190, 204576), (2336, 191790), (2628, 170480), (2880, 155563), (2920, 153432), (3285, 136384), (3504, 127860), (4262, 105120), (4380, 102288), (4672, 95895), (5256, 85240), (5840, 76716), (6393, 70080), (6570, 68192), (7008, 63930), (8524, 52560), (8760, 51144), (10512, 42620), (10655, 42048), (11680, 38358), (12786, 35040), (13140, 34096), (14016, 31965), (17048, 26280), (17520, 25572), (19179, 23360), (21024, 21310)]