461109120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1753}}^1$

素因数の和:1912

約数の個数: 128

約数和(自身を含む): 1481358240

約数和(自身を除く): 1020249120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 137, 160, 192, 240, 274, 320, 384, 411, 480, 548, 640, 685, 822, 960, 1096, 1370, 1644, 1753, 1920, 2055, 2192, 2740, 3288, 3506, 4110, 4384, 5259, 5480, 6576, 7012, 8220, 8765, 8768, 10518, 10960, 13152, 14024, 16440, 17530, 17536, 21036, 21920, 26295, 26304, 28048, 32880, 35060, 42072, 43840, 52590, 52608, 56096, 65760, 70120, 84144, 87680, 105180, 112192, 131520, 140240, 168288, 210360, 224384, 240161, 263040, 280480, 336576, 420720, 480322, 560960, 673152, 720483, 841440, 960644, 1121920, 1200805, 1440966, 1682880, 1921288, 2401610, 2881932, 3365760, 3602415, 3842576, 4803220, 5763864, 7204830, 7685152, 9606440, 11527728, 14409660, 15370304, 19212880, 23055456, 28819320, 30740608, 38425760, 46110912, 57638640, 76851520, 92221824, 115277280, 153703040, 230554560, 461109120]

約数ペア:

[(1, 461109120), (2, 230554560), (3, 153703040), (4, 115277280), (5, 92221824), (6, 76851520), (8, 57638640), (10, 46110912), (12, 38425760), (15, 30740608), (16, 28819320), (20, 23055456), (24, 19212880), (30, 15370304), (32, 14409660), (40, 11527728), (48, 9606440), (60, 7685152), (64, 7204830), (80, 5763864), (96, 4803220), (120, 3842576), (128, 3602415), (137, 3365760), (160, 2881932), (192, 2401610), (240, 1921288), (274, 1682880), (320, 1440966), (384, 1200805), (411, 1121920), (480, 960644), (548, 841440), (640, 720483), (685, 673152), (822, 560960), (960, 480322), (1096, 420720), (1370, 336576), (1644, 280480), (1753, 263040), (1920, 240161), (2055, 224384), (2192, 210360), (2740, 168288), (3288, 140240), (3506, 131520), (4110, 112192), (4384, 105180), (5259, 87680), (5480, 84144), (6576, 70120), (7012, 65760), (8220, 56096), (8765, 52608), (8768, 52590), (10518, 43840), (10960, 42072), (13152, 35060), (14024, 32880), (16440, 28048), (17530, 26304), (17536, 26295), (21036, 21920)]