76808560

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{16273}}^1$

素因数の和:16345

約数の個数: 40

約数和(自身を含む): 181617840

約数和(自身を除く): 104809280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 16273, 32546, 65092, 81365, 130184, 162730, 260368, 325460, 650920, 960107, 1301840, 1920214, 3840428, 4800535, 7680856, 9601070, 15361712, 19202140, 38404280, 76808560]

約数ペア:

[(1, 76808560), (2, 38404280), (4, 19202140), (5, 15361712), (8, 9601070), (10, 7680856), (16, 4800535), (20, 3840428), (40, 1920214), (59, 1301840), (80, 960107), (118, 650920), (236, 325460), (295, 260368), (472, 162730), (590, 130184), (944, 81365), (1180, 65092), (2360, 32546), (4720, 16273)]