120307356

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{9521}}^1$

素因数の和:9553

約数の個数: 72

約数和(自身を含む): 339668784

約数和(自身を除く): 219361428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 9521, 12636, 19042, 28563, 38084, 57126, 85689, 114252, 123773, 171378, 247546, 257067, 342756, 371319, 495092, 514134, 742638, 771201, 1028268, 1113957, 1485276, 1542402, 2227914, 2313603, 3084804, 3341871, 4455828, 4627206, 6683742, 9254412, 10025613, 13367484, 20051226, 30076839, 40102452, 60153678, 120307356]

約数ペア:

[(1, 120307356), (2, 60153678), (3, 40102452), (4, 30076839), (6, 20051226), (9, 13367484), (12, 10025613), (13, 9254412), (18, 6683742), (26, 4627206), (27, 4455828), (36, 3341871), (39, 3084804), (52, 2313603), (54, 2227914), (78, 1542402), (81, 1485276), (108, 1113957), (117, 1028268), (156, 771201), (162, 742638), (234, 514134), (243, 495092), (324, 371319), (351, 342756), (468, 257067), (486, 247546), (702, 171378), (972, 123773), (1053, 114252), (1404, 85689), (2106, 57126), (3159, 38084), (4212, 28563), (6318, 19042), (9521, 12636)]