90342360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{250951}}^1$

素因数の和:250968

約数の個数: 48

約数和(自身を含む): 293613840

約数和(自身を除く): 203271480

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, 250951, 501902, 752853, 1003804, 1254755, 1505706, 2007608, 2258559, 2509510, 3011412, 3764265, 4517118, 5019020, 6022824, 7528530, 9034236, 10038040, 11292795, 15057060, 18068472, 22585590, 30114120, 45171180, 90342360]

約数ペア:

[(1, 90342360), (2, 45171180), (3, 30114120), (4, 22585590), (5, 18068472), (6, 15057060), (8, 11292795), (9, 10038040), (10, 9034236), (12, 7528530), (15, 6022824), (18, 5019020), (20, 4517118), (24, 3764265), (30, 3011412), (36, 2509510), (40, 2258559), (45, 2007608), (60, 1505706), (72, 1254755), (90, 1003804), (120, 752853), (180, 501902), (360, 250951)]