145684320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{827}}^1$

素因数の和:1212

約数の個数: 96

約数和(自身を含む): 460712448

約数和(自身を除く): 315028128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 367, 480, 734, 827, 1101, 1468, 1654, 1835, 2202, 2481, 2936, 3308, 3670, 4135, 4404, 4962, 5505, 5872, 6616, 7340, 8270, 8808, 9924, 11010, 11744, 12405, 13232, 14680, 16540, 17616, 19848, 22020, 24810, 26464, 29360, 33080, 35232, 39696, 44040, 49620, 58720, 66160, 79392, 88080, 99240, 132320, 176160, 198480, 303509, 396960, 607018, 910527, 1214036, 1517545, 1821054, 2428072, 3035090, 3642108, 4552635, 4856144, 6070180, 7284216, 9105270, 9712288, 12140360, 14568432, 18210540, 24280720, 29136864, 36421080, 48561440, 72842160, 145684320]

約数ペア:

[(1, 145684320), (2, 72842160), (3, 48561440), (4, 36421080), (5, 29136864), (6, 24280720), (8, 18210540), (10, 14568432), (12, 12140360), (15, 9712288), (16, 9105270), (20, 7284216), (24, 6070180), (30, 4856144), (32, 4552635), (40, 3642108), (48, 3035090), (60, 2428072), (80, 1821054), (96, 1517545), (120, 1214036), (160, 910527), (240, 607018), (367, 396960), (480, 303509), (734, 198480), (827, 176160), (1101, 132320), (1468, 99240), (1654, 88080), (1835, 79392), (2202, 66160), (2481, 58720), (2936, 49620), (3308, 44040), (3670, 39696), (4135, 35232), (4404, 33080), (4962, 29360), (5505, 26464), (5872, 24810), (6616, 22020), (7340, 19848), (8270, 17616), (8808, 16540), (9924, 14680), (11010, 13232), (11744, 12405)]