270768720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{3559}}^1$

素因数の和:3892

約数の個数: 80

約数和(自身を含む): 842267520

約数和(自身を除く): 571498800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 317, 634, 951, 1268, 1585, 1902, 2536, 3170, 3559, 3804, 4755, 5072, 6340, 7118, 7608, 9510, 10677, 12680, 14236, 15216, 17795, 19020, 21354, 25360, 28472, 35590, 38040, 42708, 53385, 56944, 71180, 76080, 85416, 106770, 142360, 170832, 213540, 284720, 427080, 854160, 1128203, 2256406, 3384609, 4512812, 5641015, 6769218, 9025624, 11282030, 13538436, 16923045, 18051248, 22564060, 27076872, 33846090, 45128120, 54153744, 67692180, 90256240, 135384360, 270768720]

約数ペア:

[(1, 270768720), (2, 135384360), (3, 90256240), (4, 67692180), (5, 54153744), (6, 45128120), (8, 33846090), (10, 27076872), (12, 22564060), (15, 18051248), (16, 16923045), (20, 13538436), (24, 11282030), (30, 9025624), (40, 6769218), (48, 5641015), (60, 4512812), (80, 3384609), (120, 2256406), (240, 1128203), (317, 854160), (634, 427080), (951, 284720), (1268, 213540), (1585, 170832), (1902, 142360), (2536, 106770), (3170, 85416), (3559, 76080), (3804, 71180), (4755, 56944), (5072, 53385), (6340, 42708), (7118, 38040), (7608, 35590), (9510, 28472), (10677, 25360), (12680, 21354), (14236, 19020), (15216, 17795)]