420072

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 1097280

約数和(自身を除く): 677208

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 761, 1522, 2283, 3044, 4566, 6088, 9132, 17503, 18264, 35006, 52509, 70012, 105018, 140024, 210036, 420072]

約数ペア:

[(1, 420072), (2, 210036), (3, 140024), (4, 105018), (6, 70012), (8, 52509), (12, 35006), (23, 18264), (24, 17503), (46, 9132), (69, 6088), (92, 4566), (138, 3044), (184, 2283), (276, 1522), (552, 761)]