163078320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16573}}^1$

素因数の和:16630

約数の個数: 80

約数和(自身を含む): 517904352

約数和(自身を除く): 354826032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 16573, 33146, 49719, 66292, 82865, 99438, 132584, 165730, 198876, 248595, 265168, 331460, 397752, 497190, 662920, 679493, 795504, 994380, 1325840, 1358986, 1988760, 2038479, 2717972, 3397465, 3977520, 4076958, 5435944, 6794930, 8153916, 10192395, 10871888, 13589860, 16307832, 20384790, 27179720, 32615664, 40769580, 54359440, 81539160, 163078320]

約数ペア:

[(1, 163078320), (2, 81539160), (3, 54359440), (4, 40769580), (5, 32615664), (6, 27179720), (8, 20384790), (10, 16307832), (12, 13589860), (15, 10871888), (16, 10192395), (20, 8153916), (24, 6794930), (30, 5435944), (40, 4076958), (41, 3977520), (48, 3397465), (60, 2717972), (80, 2038479), (82, 1988760), (120, 1358986), (123, 1325840), (164, 994380), (205, 795504), (240, 679493), (246, 662920), (328, 497190), (410, 397752), (492, 331460), (615, 265168), (656, 248595), (820, 198876), (984, 165730), (1230, 132584), (1640, 99438), (1968, 82865), (2460, 66292), (3280, 49719), (4920, 33146), (9840, 16573)]