72009120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3659}}^1$

素因数の和:3718

約数の個数: 96

約数和(自身を含む): 232424640

約数和(自身を除く): 160415520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3659, 3936, 4920, 6560, 7318, 9840, 10977, 14636, 18295, 19680, 21954, 29272, 36590, 43908, 54885, 58544, 73180, 87816, 109770, 117088, 146360, 150019, 175632, 219540, 292720, 300038, 351264, 439080, 450057, 585440, 600076, 750095, 878160, 900114, 1200152, 1500190, 1756320, 1800228, 2250285, 2400304, 3000380, 3600456, 4500570, 4800608, 6000760, 7200912, 9001140, 12001520, 14401824, 18002280, 24003040, 36004560, 72009120]

約数ペア:

[(1, 72009120), (2, 36004560), (3, 24003040), (4, 18002280), (5, 14401824), (6, 12001520), (8, 9001140), (10, 7200912), (12, 6000760), (15, 4800608), (16, 4500570), (20, 3600456), (24, 3000380), (30, 2400304), (32, 2250285), (40, 1800228), (41, 1756320), (48, 1500190), (60, 1200152), (80, 900114), (82, 878160), (96, 750095), (120, 600076), (123, 585440), (160, 450057), (164, 439080), (205, 351264), (240, 300038), (246, 292720), (328, 219540), (410, 175632), (480, 150019), (492, 146360), (615, 117088), (656, 109770), (820, 87816), (984, 73180), (1230, 58544), (1312, 54885), (1640, 43908), (1968, 36590), (2460, 29272), (3280, 21954), (3659, 19680), (3936, 18295), (4920, 14636), (6560, 10977), (7318, 9840)]