166290120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{461917}}^1$

素因数の和:461934

約数の個数: 48

約数和(自身を含む): 540444060

約数和(自身を除く): 374153940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 461917, 923834, 1385751, 1847668, 2309585, 2771502, 3695336, 4157253, 4619170, 5543004, 6928755, 8314506, 9238340, 11086008, 13857510, 16629012, 18476680, 20786265, 27715020, 33258024, 41572530, 55430040, 83145060, 166290120]

約数ペア:

[(1, 166290120), (2, 83145060), (3, 55430040), (4, 41572530), (5, 33258024), (6, 27715020), (8, 20786265), (9, 18476680), (10, 16629012), (12, 13857510), (15, 11086008), (18, 9238340), (20, 8314506), (24, 6928755), (30, 5543004), (36, 4619170), (40, 4157253), (45, 3695336), (60, 2771502), (72, 2309585), (90, 1847668), (120, 1385751), (180, 923834), (360, 461917)]