240058112

素因数分解:

$2^8\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1229}}^1$

素因数の和:1361

約数の個数: 72

約数和(自身を含む): 553106400

約数和(自身を除く): 313048288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 128, 218, 224, 256, 436, 448, 763, 872, 896, 1229, 1526, 1744, 1792, 2458, 3052, 3488, 4916, 6104, 6976, 8603, 9832, 12208, 13952, 17206, 19664, 24416, 27904, 34412, 39328, 48832, 68824, 78656, 97664, 133961, 137648, 157312, 195328, 267922, 275296, 314624, 535844, 550592, 937727, 1071688, 1101184, 1875454, 2143376, 2202368, 3750908, 4286752, 7501816, 8573504, 15003632, 17147008, 30007264, 34294016, 60014528, 120029056, 240058112]

約数ペア:

[(1, 240058112), (2, 120029056), (4, 60014528), (7, 34294016), (8, 30007264), (14, 17147008), (16, 15003632), (28, 8573504), (32, 7501816), (56, 4286752), (64, 3750908), (109, 2202368), (112, 2143376), (128, 1875454), (218, 1101184), (224, 1071688), (256, 937727), (436, 550592), (448, 535844), (763, 314624), (872, 275296), (896, 267922), (1229, 195328), (1526, 157312), (1744, 137648), (1792, 133961), (2458, 97664), (3052, 78656), (3488, 68824), (4916, 48832), (6104, 39328), (6976, 34412), (8603, 27904), (9832, 24416), (12208, 19664), (13952, 17206)]