2245236480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{194899}}^1$

素因数の和:194926

約数の個数: 108

約数和(自身を含む): 7768324200

約数和(自身を除く): 5523087720

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, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 194899, 389798, 584697, 779596, 974495, 1169394, 1559192, 1754091, 1948990, 2338788, 2923485, 3118384, 3508182, 3897980, 4677576, 5846970, 6236768, 7016364, 7795960, 8770455, 9355152, 11693940, 12473536, 14032728, 15591920, 17540910, 18710304, 23387880, 24947072, 28065456, 31183840, 35081820, 37420608, 46775760, 49894144, 56130912, 62367680, 70163640, 74841216, 93551520, 112261824, 124735360, 140327280, 149682432, 187103040, 224523648, 249470720, 280654560, 374206080, 449047296, 561309120, 748412160, 1122618240, 2245236480]

約数ペア:

[(1, 2245236480), (2, 1122618240), (3, 748412160), (4, 561309120), (5, 449047296), (6, 374206080), (8, 280654560), (9, 249470720), (10, 224523648), (12, 187103040), (15, 149682432), (16, 140327280), (18, 124735360), (20, 112261824), (24, 93551520), (30, 74841216), (32, 70163640), (36, 62367680), (40, 56130912), (45, 49894144), (48, 46775760), (60, 37420608), (64, 35081820), (72, 31183840), (80, 28065456), (90, 24947072), (96, 23387880), (120, 18710304), (128, 17540910), (144, 15591920), (160, 14032728), (180, 12473536), (192, 11693940), (240, 9355152), (256, 8770455), (288, 7795960), (320, 7016364), (360, 6236768), (384, 5846970), (480, 4677576), (576, 3897980), (640, 3508182), (720, 3118384), (768, 2923485), (960, 2338788), (1152, 1948990), (1280, 1754091), (1440, 1559192), (1920, 1169394), (2304, 974495), (2880, 779596), (3840, 584697), (5760, 389798), (11520, 194899)]