162190020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{117529}}^1$

素因数の和:117564

約数の個数: 48

約数和(自身を含む): 473880960

約数和(自身を除く): 311690940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 117529, 235058, 352587, 470116, 587645, 705174, 1175290, 1410348, 1762935, 2350580, 2703167, 3525870, 5406334, 7051740, 8109501, 10812668, 13515835, 16219002, 27031670, 32438004, 40547505, 54063340, 81095010, 162190020]

約数ペア:

[(1, 162190020), (2, 81095010), (3, 54063340), (4, 40547505), (5, 32438004), (6, 27031670), (10, 16219002), (12, 13515835), (15, 10812668), (20, 8109501), (23, 7051740), (30, 5406334), (46, 3525870), (60, 2703167), (69, 2350580), (92, 1762935), (115, 1410348), (138, 1175290), (230, 705174), (276, 587645), (345, 470116), (460, 352587), (690, 235058), (1380, 117529)]