64630080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{22441}}^1$

素因数の和:22464

約数の個数: 84

約数和(自身を含む): 222310452

約数和(自身を除く): 157680372

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, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 22441, 44882, 67323, 89764, 112205, 134646, 179528, 201969, 224410, 269292, 336615, 359056, 403938, 448820, 538584, 673230, 718112, 807876, 897640, 1009845, 1077168, 1346460, 1436224, 1615752, 1795280, 2019690, 2154336, 2692920, 3231504, 3590560, 4039380, 4308672, 5385840, 6463008, 7181120, 8078760, 10771680, 12926016, 16157520, 21543360, 32315040, 64630080]

約数ペア:

[(1, 64630080), (2, 32315040), (3, 21543360), (4, 16157520), (5, 12926016), (6, 10771680), (8, 8078760), (9, 7181120), (10, 6463008), (12, 5385840), (15, 4308672), (16, 4039380), (18, 3590560), (20, 3231504), (24, 2692920), (30, 2154336), (32, 2019690), (36, 1795280), (40, 1615752), (45, 1436224), (48, 1346460), (60, 1077168), (64, 1009845), (72, 897640), (80, 807876), (90, 718112), (96, 673230), (120, 538584), (144, 448820), (160, 403938), (180, 359056), (192, 336615), (240, 269292), (288, 224410), (320, 201969), (360, 179528), (480, 134646), (576, 112205), (720, 89764), (960, 67323), (1440, 44882), (2880, 22441)]