82670040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{229639}}^1$

素因数の和:229656

約数の個数: 48

約数和(自身を含む): 268678800

約数和(自身を除く): 186008760

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, 229639, 459278, 688917, 918556, 1148195, 1377834, 1837112, 2066751, 2296390, 2755668, 3444585, 4133502, 4592780, 5511336, 6889170, 8267004, 9185560, 10333755, 13778340, 16534008, 20667510, 27556680, 41335020, 82670040]

約数ペア:

[(1, 82670040), (2, 41335020), (3, 27556680), (4, 20667510), (5, 16534008), (6, 13778340), (8, 10333755), (9, 9185560), (10, 8267004), (12, 6889170), (15, 5511336), (18, 4592780), (20, 4133502), (24, 3444585), (30, 2755668), (36, 2296390), (40, 2066751), (45, 1837112), (60, 1377834), (72, 1148195), (90, 918556), (120, 688917), (180, 459278), (360, 229639)]