166168560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30103}}^1$

素因数の和:30142

約数の個数: 80

約数和(自身を含む): 537537024

約数和(自身を除く): 371368464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 30103, 60206, 90309, 120412, 150515, 180618, 240824, 301030, 361236, 451545, 481648, 602060, 692369, 722472, 903090, 1204120, 1384738, 1444944, 1806180, 2077107, 2408240, 2769476, 3461845, 3612360, 4154214, 5538952, 6923690, 7224720, 8308428, 10385535, 11077904, 13847380, 16616856, 20771070, 27694760, 33233712, 41542140, 55389520, 83084280, 166168560]

約数ペア:

[(1, 166168560), (2, 83084280), (3, 55389520), (4, 41542140), (5, 33233712), (6, 27694760), (8, 20771070), (10, 16616856), (12, 13847380), (15, 11077904), (16, 10385535), (20, 8308428), (23, 7224720), (24, 6923690), (30, 5538952), (40, 4154214), (46, 3612360), (48, 3461845), (60, 2769476), (69, 2408240), (80, 2077107), (92, 1806180), (115, 1444944), (120, 1384738), (138, 1204120), (184, 903090), (230, 722472), (240, 692369), (276, 602060), (345, 481648), (368, 451545), (460, 361236), (552, 301030), (690, 240824), (920, 180618), (1104, 150515), (1380, 120412), (1840, 90309), (2760, 60206), (5520, 30103)]