75978564720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{377327}}^1$

素因数の和:378182

約数の個数: 80

約数和(自身を含む): 235814906880

約数和(自身を除く): 159836342160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 839, 1678, 2517, 3356, 4195, 5034, 6712, 8390, 10068, 12585, 13424, 16780, 20136, 25170, 33560, 40272, 50340, 67120, 100680, 201360, 377327, 754654, 1131981, 1509308, 1886635, 2263962, 3018616, 3773270, 4527924, 5659905, 6037232, 7546540, 9055848, 11319810, 15093080, 18111696, 22639620, 30186160, 45279240, 90558480, 316577353, 633154706, 949732059, 1266309412, 1582886765, 1899464118, 2532618824, 3165773530, 3798928236, 4748660295, 5065237648, 6331547060, 7597856472, 9497320590, 12663094120, 15195712944, 18994641180, 25326188240, 37989282360, 75978564720]

約数ペア:

[(1, 75978564720), (2, 37989282360), (3, 25326188240), (4, 18994641180), (5, 15195712944), (6, 12663094120), (8, 9497320590), (10, 7597856472), (12, 6331547060), (15, 5065237648), (16, 4748660295), (20, 3798928236), (24, 3165773530), (30, 2532618824), (40, 1899464118), (48, 1582886765), (60, 1266309412), (80, 949732059), (120, 633154706), (240, 316577353), (839, 90558480), (1678, 45279240), (2517, 30186160), (3356, 22639620), (4195, 18111696), (5034, 15093080), (6712, 11319810), (8390, 9055848), (10068, 7546540), (12585, 6037232), (13424, 5659905), (16780, 4527924), (20136, 3773270), (25170, 3018616), (33560, 2263962), (40272, 1886635), (50340, 1509308), (67120, 1131981), (100680, 754654), (201360, 377327)]