320468292

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7589}}^1$

素因数の和:7642

約数の個数: 96

約数和(自身を含む): 918086400

約数和(自身を除く): 597618108

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 27, 34, 36, 46, 51, 54, 68, 69, 92, 102, 108, 138, 153, 204, 207, 276, 306, 391, 414, 459, 612, 621, 782, 828, 918, 1173, 1242, 1564, 1836, 2346, 2484, 3519, 4692, 7038, 7589, 10557, 14076, 15178, 21114, 22767, 30356, 42228, 45534, 68301, 91068, 129013, 136602, 174547, 204903, 258026, 273204, 349094, 387039, 409806, 516052, 523641, 698188, 774078, 819612, 1047282, 1161117, 1548156, 1570923, 2094564, 2322234, 2967299, 3141846, 3483351, 4644468, 4712769, 5934598, 6283692, 6966702, 8901897, 9425538, 11869196, 13933404, 17803794, 18851076, 26705691, 35607588, 53411382, 80117073, 106822764, 160234146, 320468292]

約数ペア:

[(1, 320468292), (2, 160234146), (3, 106822764), (4, 80117073), (6, 53411382), (9, 35607588), (12, 26705691), (17, 18851076), (18, 17803794), (23, 13933404), (27, 11869196), (34, 9425538), (36, 8901897), (46, 6966702), (51, 6283692), (54, 5934598), (68, 4712769), (69, 4644468), (92, 3483351), (102, 3141846), (108, 2967299), (138, 2322234), (153, 2094564), (204, 1570923), (207, 1548156), (276, 1161117), (306, 1047282), (391, 819612), (414, 774078), (459, 698188), (612, 523641), (621, 516052), (782, 409806), (828, 387039), (918, 349094), (1173, 273204), (1242, 258026), (1564, 204903), (1836, 174547), (2346, 136602), (2484, 129013), (3519, 91068), (4692, 68301), (7038, 45534), (7589, 42228), (10557, 30356), (14076, 22767), (15178, 21114)]