87350040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{242639}}^1$

素因数の和:242656

約数の個数: 48

約数和(自身を含む): 283888800

約数和(自身を除く): 196538760

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, 242639, 485278, 727917, 970556, 1213195, 1455834, 1941112, 2183751, 2426390, 2911668, 3639585, 4367502, 4852780, 5823336, 7279170, 8735004, 9705560, 10918755, 14558340, 17470008, 21837510, 29116680, 43675020, 87350040]

約数ペア:

[(1, 87350040), (2, 43675020), (3, 29116680), (4, 21837510), (5, 17470008), (6, 14558340), (8, 10918755), (9, 9705560), (10, 8735004), (12, 7279170), (15, 5823336), (18, 4852780), (20, 4367502), (24, 3639585), (30, 2911668), (36, 2426390), (40, 2183751), (45, 1941112), (60, 1455834), (72, 1213195), (90, 970556), (120, 727917), (180, 485278), (360, 242639)]