4592560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:218

約数の個数: 80

約数和(自身を含む): 12499200

約数和(自身を除く): 7906640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 59, 70, 80, 112, 118, 139, 140, 236, 278, 280, 295, 413, 472, 556, 560, 590, 695, 826, 944, 973, 1112, 1180, 1390, 1652, 1946, 2065, 2224, 2360, 2780, 3304, 3892, 4130, 4720, 4865, 5560, 6608, 7784, 8201, 8260, 9730, 11120, 15568, 16402, 16520, 19460, 32804, 33040, 38920, 41005, 57407, 65608, 77840, 82010, 114814, 131216, 164020, 229628, 287035, 328040, 459256, 574070, 656080, 918512, 1148140, 2296280, 4592560]

約数ペア:

[(1, 4592560), (2, 2296280), (4, 1148140), (5, 918512), (7, 656080), (8, 574070), (10, 459256), (14, 328040), (16, 287035), (20, 229628), (28, 164020), (35, 131216), (40, 114814), (56, 82010), (59, 77840), (70, 65608), (80, 57407), (112, 41005), (118, 38920), (139, 33040), (140, 32804), (236, 19460), (278, 16520), (280, 16402), (295, 15568), (413, 11120), (472, 9730), (556, 8260), (560, 8201), (590, 7784), (695, 6608), (826, 5560), (944, 4865), (973, 4720), (1112, 4130), (1180, 3892), (1390, 3304), (1652, 2780), (1946, 2360), (2065, 2224)]