65001120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{709}}^1$

素因数の和:918

約数の個数: 96

約数和(自身を含む): 206115840

約数和(自身を除く): 141114720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 191, 240, 382, 480, 573, 709, 764, 955, 1146, 1418, 1528, 1910, 2127, 2292, 2836, 2865, 3056, 3545, 3820, 4254, 4584, 5672, 5730, 6112, 7090, 7640, 8508, 9168, 10635, 11344, 11460, 14180, 15280, 17016, 18336, 21270, 22688, 22920, 28360, 30560, 34032, 42540, 45840, 56720, 68064, 85080, 91680, 113440, 135419, 170160, 270838, 340320, 406257, 541676, 677095, 812514, 1083352, 1354190, 1625028, 2031285, 2166704, 2708380, 3250056, 4062570, 4333408, 5416760, 6500112, 8125140, 10833520, 13000224, 16250280, 21667040, 32500560, 65001120]

約数ペア:

[(1, 65001120), (2, 32500560), (3, 21667040), (4, 16250280), (5, 13000224), (6, 10833520), (8, 8125140), (10, 6500112), (12, 5416760), (15, 4333408), (16, 4062570), (20, 3250056), (24, 2708380), (30, 2166704), (32, 2031285), (40, 1625028), (48, 1354190), (60, 1083352), (80, 812514), (96, 677095), (120, 541676), (160, 406257), (191, 340320), (240, 270838), (382, 170160), (480, 135419), (573, 113440), (709, 91680), (764, 85080), (955, 68064), (1146, 56720), (1418, 45840), (1528, 42540), (1910, 34032), (2127, 30560), (2292, 28360), (2836, 22920), (2865, 22688), (3056, 21270), (3545, 18336), (3820, 17016), (4254, 15280), (4584, 14180), (5672, 11460), (5730, 11344), (6112, 10635), (7090, 9168), (7640, 8508)]