164457160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1627}}^1$

素因数の和:1683

約数の個数: 96

約数和(自身を含む): 446592960

約数和(自身を除く): 282135800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 361, 380, 532, 665, 722, 760, 1064, 1330, 1444, 1627, 1805, 2527, 2660, 2888, 3254, 3610, 5054, 5320, 6508, 7220, 8135, 10108, 11389, 12635, 13016, 14440, 16270, 20216, 22778, 25270, 30913, 32540, 45556, 50540, 56945, 61826, 65080, 91112, 101080, 113890, 123652, 154565, 216391, 227780, 247304, 309130, 432782, 455560, 587347, 618260, 865564, 1081955, 1174694, 1236520, 1731128, 2163910, 2349388, 2936735, 4111429, 4327820, 4698776, 5873470, 8222858, 8655640, 11746940, 16445716, 20557145, 23493880, 32891432, 41114290, 82228580, 164457160]

約数ペア:

[(1, 164457160), (2, 82228580), (4, 41114290), (5, 32891432), (7, 23493880), (8, 20557145), (10, 16445716), (14, 11746940), (19, 8655640), (20, 8222858), (28, 5873470), (35, 4698776), (38, 4327820), (40, 4111429), (56, 2936735), (70, 2349388), (76, 2163910), (95, 1731128), (133, 1236520), (140, 1174694), (152, 1081955), (190, 865564), (266, 618260), (280, 587347), (361, 455560), (380, 432782), (532, 309130), (665, 247304), (722, 227780), (760, 216391), (1064, 154565), (1330, 123652), (1444, 113890), (1627, 101080), (1805, 91112), (2527, 65080), (2660, 61826), (2888, 56945), (3254, 50540), (3610, 45556), (5054, 32540), (5320, 30913), (6508, 25270), (7220, 22778), (8135, 20216), (10108, 16270), (11389, 14440), (12635, 13016)]