180711888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28307}}^1$

素因数の和:28344

約数の個数: 80

約数和(自身を含む): 561630720

約数和(自身を除く): 380918832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 28307, 56614, 84921, 113228, 169842, 198149, 226456, 339684, 396298, 452912, 537833, 594447, 679368, 792596, 1075666, 1188894, 1358736, 1585192, 1613499, 2151332, 2377788, 3170384, 3226998, 3764831, 4302664, 4755576, 6453996, 7529662, 8605328, 9511152, 11294493, 12907992, 15059324, 22588986, 25815984, 30118648, 45177972, 60237296, 90355944, 180711888]

約数ペア:

[(1, 180711888), (2, 90355944), (3, 60237296), (4, 45177972), (6, 30118648), (7, 25815984), (8, 22588986), (12, 15059324), (14, 12907992), (16, 11294493), (19, 9511152), (21, 8605328), (24, 7529662), (28, 6453996), (38, 4755576), (42, 4302664), (48, 3764831), (56, 3226998), (57, 3170384), (76, 2377788), (84, 2151332), (112, 1613499), (114, 1585192), (133, 1358736), (152, 1188894), (168, 1075666), (228, 792596), (266, 679368), (304, 594447), (336, 537833), (399, 452912), (456, 396298), (532, 339684), (798, 226456), (912, 198149), (1064, 169842), (1596, 113228), (2128, 84921), (3192, 56614), (6384, 28307)]