142848160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9811}}^1$

素因数の和:9846

約数の個数: 96

約数和(自身を含む): 415400832

約数和(自身を除く): 272552672

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 9811, 14560, 19622, 39244, 49055, 68677, 78488, 98110, 127543, 137354, 156976, 196220, 255086, 274708, 313952, 343385, 392440, 510172, 549416, 637715, 686770, 784880, 892801, 1020344, 1098832, 1275430, 1373540, 1569760, 1785602, 2040688, 2197664, 2550860, 2747080, 3571204, 4081376, 4464005, 5101720, 5494160, 7142408, 8928010, 10203440, 10988320, 14284816, 17856020, 20406880, 28569632, 35712040, 71424080, 142848160]

約数ペア:

[(1, 142848160), (2, 71424080), (4, 35712040), (5, 28569632), (7, 20406880), (8, 17856020), (10, 14284816), (13, 10988320), (14, 10203440), (16, 8928010), (20, 7142408), (26, 5494160), (28, 5101720), (32, 4464005), (35, 4081376), (40, 3571204), (52, 2747080), (56, 2550860), (65, 2197664), (70, 2040688), (80, 1785602), (91, 1569760), (104, 1373540), (112, 1275430), (130, 1098832), (140, 1020344), (160, 892801), (182, 784880), (208, 686770), (224, 637715), (260, 549416), (280, 510172), (364, 392440), (416, 343385), (455, 313952), (520, 274708), (560, 255086), (728, 196220), (910, 156976), (1040, 137354), (1120, 127543), (1456, 98110), (1820, 78488), (2080, 68677), (2912, 49055), (3640, 39244), (7280, 19622), (9811, 14560)]