180193272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{2347}}^1$

素因数の和:2820

約数の個数: 64

約数和(自身を含む): 516184320

約数和(自身を除く): 335991048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 457, 914, 1371, 1828, 2347, 2742, 3199, 3656, 4694, 5484, 6398, 7041, 9388, 9597, 10968, 12796, 14082, 16429, 18776, 19194, 25592, 28164, 32858, 38388, 49287, 56328, 65716, 76776, 98574, 131432, 197148, 394296, 1072579, 2145158, 3217737, 4290316, 6435474, 7508053, 8580632, 12870948, 15016106, 22524159, 25741896, 30032212, 45048318, 60064424, 90096636, 180193272]

約数ペア:

[(1, 180193272), (2, 90096636), (3, 60064424), (4, 45048318), (6, 30032212), (7, 25741896), (8, 22524159), (12, 15016106), (14, 12870948), (21, 8580632), (24, 7508053), (28, 6435474), (42, 4290316), (56, 3217737), (84, 2145158), (168, 1072579), (457, 394296), (914, 197148), (1371, 131432), (1828, 98574), (2347, 76776), (2742, 65716), (3199, 56328), (3656, 49287), (4694, 38388), (5484, 32858), (6398, 28164), (7041, 25592), (9388, 19194), (9597, 18776), (10968, 16429), (12796, 14082)]