156302160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13291}}^1$

素因数の和:13321

約数の個数: 120

約数和(自身を含む): 563687136

約数和(自身を除く): 407384976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 13291, 26582, 39873, 53164, 66455, 79746, 93037, 106328, 132910, 159492, 186074, 199365, 212656, 265820, 279111, 318984, 372148, 398730, 465185, 531640, 558222, 637968, 651259, 744296, 797460, 930370, 1063280, 1116444, 1302518, 1395555, 1488592, 1594920, 1860740, 1953777, 2232888, 2605036, 2791110, 3189840, 3256295, 3721480, 3907554, 4465776, 5210072, 5582220, 6512590, 7442960, 7815108, 9768885, 10420144, 11164440, 13025180, 15630216, 19537770, 22328880, 26050360, 31260432, 39075540, 52100720, 78151080, 156302160]

約数ペア:

[(1, 156302160), (2, 78151080), (3, 52100720), (4, 39075540), (5, 31260432), (6, 26050360), (7, 22328880), (8, 19537770), (10, 15630216), (12, 13025180), (14, 11164440), (15, 10420144), (16, 9768885), (20, 7815108), (21, 7442960), (24, 6512590), (28, 5582220), (30, 5210072), (35, 4465776), (40, 3907554), (42, 3721480), (48, 3256295), (49, 3189840), (56, 2791110), (60, 2605036), (70, 2232888), (80, 1953777), (84, 1860740), (98, 1594920), (105, 1488592), (112, 1395555), (120, 1302518), (140, 1116444), (147, 1063280), (168, 930370), (196, 797460), (210, 744296), (240, 651259), (245, 637968), (280, 558222), (294, 531640), (336, 465185), (392, 398730), (420, 372148), (490, 318984), (560, 279111), (588, 265820), (735, 212656), (784, 199365), (840, 186074), (980, 159492), (1176, 132910), (1470, 106328), (1680, 93037), (1960, 79746), (2352, 66455), (2940, 53164), (3920, 39873), (5880, 26582), (11760, 13291)]