120960000004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1987}}^1\times {\mathrm{2467}}^1$

素因数の和:4688

約数の個数: 48

約数和(自身を含む): 219806003200

約数和(自身を除く): 98846003196

約数列:

[1, 2, 4, 31, 62, 124, 199, 398, 796, 1987, 2467, 3974, 4934, 6169, 7948, 9868, 12338, 24676, 61597, 76477, 123194, 152954, 246388, 305908, 395413, 490933, 790826, 981866, 1581652, 1963732, 4901929, 9803858, 12257803, 15218923, 19607716, 24515606, 30437846, 49031212, 60875692, 151959799, 303919598, 607839196, 975483871, 1950967742, 3901935484, 30240000001, 60480000002, 120960000004]

約数ペア:

[(1, 120960000004), (2, 60480000002), (4, 30240000001), (31, 3901935484), (62, 1950967742), (124, 975483871), (199, 607839196), (398, 303919598), (796, 151959799), (1987, 60875692), (2467, 49031212), (3974, 30437846), (4934, 24515606), (6169, 19607716), (7948, 15218923), (9868, 12257803), (12338, 9803858), (24676, 4901929), (61597, 1963732), (76477, 1581652), (123194, 981866), (152954, 790826), (246388, 490933), (305908, 395413)]