292871520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{203383}}^1$

素因数の和:203404

約数の個数: 72

約数和(自身を含む): 999428976

約数和(自身を除く): 706557456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 203383, 406766, 610149, 813532, 1016915, 1220298, 1627064, 1830447, 2033830, 2440596, 3050745, 3254128, 3660894, 4067660, 4881192, 6101490, 6508256, 7321788, 8135320, 9152235, 9762384, 12202980, 14643576, 16270640, 18304470, 19524768, 24405960, 29287152, 32541280, 36608940, 48811920, 58574304, 73217880, 97623840, 146435760, 292871520]

約数ペア:

[(1, 292871520), (2, 146435760), (3, 97623840), (4, 73217880), (5, 58574304), (6, 48811920), (8, 36608940), (9, 32541280), (10, 29287152), (12, 24405960), (15, 19524768), (16, 18304470), (18, 16270640), (20, 14643576), (24, 12202980), (30, 9762384), (32, 9152235), (36, 8135320), (40, 7321788), (45, 6508256), (48, 6101490), (60, 4881192), (72, 4067660), (80, 3660894), (90, 3254128), (96, 3050745), (120, 2440596), (144, 2033830), (160, 1830447), (180, 1627064), (240, 1220298), (288, 1016915), (360, 813532), (480, 610149), (720, 406766), (1440, 203383)]