15693858480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{206281}}^1$

素因数の和:206614

約数の個数: 80

約数和(自身を含む): 48804670944

約数和(自身を除く): 33110812464

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, 3804, 4755, 5072, 6340, 7608, 9510, 12680, 15216, 19020, 25360, 38040, 76080, 206281, 412562, 618843, 825124, 1031405, 1237686, 1650248, 2062810, 2475372, 3094215, 3300496, 4125620, 4950744, 6188430, 8251240, 9901488, 12376860, 16502480, 24753720, 49507440, 65391077, 130782154, 196173231, 261564308, 326955385, 392346462, 523128616, 653910770, 784692924, 980866155, 1046257232, 1307821540, 1569385848, 1961732310, 2615643080, 3138771696, 3923464620, 5231286160, 7846929240, 15693858480]

約数ペア:

[(1, 15693858480), (2, 7846929240), (3, 5231286160), (4, 3923464620), (5, 3138771696), (6, 2615643080), (8, 1961732310), (10, 1569385848), (12, 1307821540), (15, 1046257232), (16, 980866155), (20, 784692924), (24, 653910770), (30, 523128616), (40, 392346462), (48, 326955385), (60, 261564308), (80, 196173231), (120, 130782154), (240, 65391077), (317, 49507440), (634, 24753720), (951, 16502480), (1268, 12376860), (1585, 9901488), (1902, 8251240), (2536, 6188430), (3170, 4950744), (3804, 4125620), (4755, 3300496), (5072, 3094215), (6340, 2475372), (7608, 2062810), (9510, 1650248), (12680, 1237686), (15216, 1031405), (19020, 825124), (25360, 618843), (38040, 412562), (76080, 206281)]