151481036720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{459479}}^1$

素因数の和:459822

約数の個数: 80

約数和(自身を含む): 380482522560

約数和(自身を除く): 229001485840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 317, 520, 634, 1040, 1268, 1585, 2536, 3170, 4121, 5072, 6340, 8242, 12680, 16484, 20605, 25360, 32968, 41210, 65936, 82420, 164840, 329680, 459479, 918958, 1837916, 2297395, 3675832, 4594790, 5973227, 7351664, 9189580, 11946454, 18379160, 23892908, 29866135, 36758320, 47785816, 59732270, 95571632, 119464540, 145654843, 238929080, 291309686, 477858160, 582619372, 728274215, 1165238744, 1456548430, 1893512959, 2330477488, 2913096860, 3787025918, 5826193720, 7574051836, 9467564795, 11652387440, 15148103672, 18935129590, 30296207344, 37870259180, 75740518360, 151481036720]

約数ペア:

[(1, 151481036720), (2, 75740518360), (4, 37870259180), (5, 30296207344), (8, 18935129590), (10, 15148103672), (13, 11652387440), (16, 9467564795), (20, 7574051836), (26, 5826193720), (40, 3787025918), (52, 2913096860), (65, 2330477488), (80, 1893512959), (104, 1456548430), (130, 1165238744), (208, 728274215), (260, 582619372), (317, 477858160), (520, 291309686), (634, 238929080), (1040, 145654843), (1268, 119464540), (1585, 95571632), (2536, 59732270), (3170, 47785816), (4121, 36758320), (5072, 29866135), (6340, 23892908), (8242, 18379160), (12680, 11946454), (16484, 9189580), (20605, 7351664), (25360, 5973227), (32968, 4594790), (41210, 3675832), (65936, 2297395), (82420, 1837916), (164840, 918958), (329680, 459479)]