180431496

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2539}}^1$

素因数の和:2608

約数の個数: 128

約数和(自身を含む): 585216000

約数和(自身を除く): 404784504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 84, 94, 108, 126, 141, 168, 188, 189, 216, 252, 282, 329, 376, 378, 423, 504, 564, 658, 756, 846, 987, 1128, 1269, 1316, 1512, 1692, 1974, 2538, 2539, 2632, 2961, 3384, 3948, 5076, 5078, 5922, 7617, 7896, 8883, 10152, 10156, 11844, 15234, 17766, 17773, 20312, 22851, 23688, 30468, 35532, 35546, 45702, 53319, 60936, 68553, 71064, 71092, 91404, 106638, 119333, 137106, 142184, 159957, 182808, 213276, 238666, 274212, 319914, 357999, 426552, 477332, 479871, 548424, 639828, 715998, 835331, 954664, 959742, 1073997, 1279656, 1431996, 1670662, 1919484, 2147994, 2505993, 2863992, 3221991, 3341324, 3838968, 4295988, 5011986, 6443982, 6682648, 7517979, 8591976, 10023972, 12887964, 15035958, 20047944, 22553937, 25775928, 30071916, 45107874, 60143832, 90215748, 180431496]

約数ペア:

[(1, 180431496), (2, 90215748), (3, 60143832), (4, 45107874), (6, 30071916), (7, 25775928), (8, 22553937), (9, 20047944), (12, 15035958), (14, 12887964), (18, 10023972), (21, 8591976), (24, 7517979), (27, 6682648), (28, 6443982), (36, 5011986), (42, 4295988), (47, 3838968), (54, 3341324), (56, 3221991), (63, 2863992), (72, 2505993), (84, 2147994), (94, 1919484), (108, 1670662), (126, 1431996), (141, 1279656), (168, 1073997), (188, 959742), (189, 954664), (216, 835331), (252, 715998), (282, 639828), (329, 548424), (376, 479871), (378, 477332), (423, 426552), (504, 357999), (564, 319914), (658, 274212), (756, 238666), (846, 213276), (987, 182808), (1128, 159957), (1269, 142184), (1316, 137106), (1512, 119333), (1692, 106638), (1974, 91404), (2538, 71092), (2539, 71064), (2632, 68553), (2961, 60936), (3384, 53319), (3948, 45702), (5076, 35546), (5078, 35532), (5922, 30468), (7617, 23688), (7896, 22851), (8883, 20312), (10152, 17773), (10156, 17766), (11844, 15234)]