39098880

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{1697}}^1$

素因数の和:1726

約数の個数: 120

約数和(自身を含む): 135490212

約数和(自身を除く): 96391332

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1697, 1920, 2304, 2560, 2880, 3394, 3840, 4608, 5091, 5760, 6788, 7680, 8485, 10182, 11520, 13576, 15273, 16970, 20364, 23040, 25455, 27152, 30546, 33940, 40728, 50910, 54304, 61092, 67880, 76365, 81456, 101820, 108608, 122184, 135760, 152730, 162912, 203640, 217216, 244368, 271520, 305460, 325824, 407280, 434432, 488736, 543040, 610920, 651648, 814560, 868864, 977472, 1086080, 1221840, 1303296, 1629120, 1954944, 2172160, 2443680, 2606592, 3258240, 3909888, 4344320, 4887360, 6516480, 7819776, 9774720, 13032960, 19549440, 39098880]

約数ペア:

[(1, 39098880), (2, 19549440), (3, 13032960), (4, 9774720), (5, 7819776), (6, 6516480), (8, 4887360), (9, 4344320), (10, 3909888), (12, 3258240), (15, 2606592), (16, 2443680), (18, 2172160), (20, 1954944), (24, 1629120), (30, 1303296), (32, 1221840), (36, 1086080), (40, 977472), (45, 868864), (48, 814560), (60, 651648), (64, 610920), (72, 543040), (80, 488736), (90, 434432), (96, 407280), (120, 325824), (128, 305460), (144, 271520), (160, 244368), (180, 217216), (192, 203640), (240, 162912), (256, 152730), (288, 135760), (320, 122184), (360, 108608), (384, 101820), (480, 81456), (512, 76365), (576, 67880), (640, 61092), (720, 54304), (768, 50910), (960, 40728), (1152, 33940), (1280, 30546), (1440, 27152), (1536, 25455), (1697, 23040), (1920, 20364), (2304, 16970), (2560, 15273), (2880, 13576), (3394, 11520), (3840, 10182), (4608, 8485), (5091, 7680), (5760, 6788)]