146828960

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{48299}}^1$

素因数の和:48333

約数の個数: 48

約数和(自身を含む): 365148000

約数和(自身を除く): 218319040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 48299, 96598, 193196, 241495, 386392, 482990, 772784, 917681, 965980, 1545568, 1835362, 1931960, 3670724, 3863920, 4588405, 7341448, 7727840, 9176810, 14682896, 18353620, 29365792, 36707240, 73414480, 146828960]

約数ペア:

[(1, 146828960), (2, 73414480), (4, 36707240), (5, 29365792), (8, 18353620), (10, 14682896), (16, 9176810), (19, 7727840), (20, 7341448), (32, 4588405), (38, 3863920), (40, 3670724), (76, 1931960), (80, 1835362), (95, 1545568), (152, 965980), (160, 917681), (190, 772784), (304, 482990), (380, 386392), (608, 241495), (760, 193196), (1520, 96598), (3040, 48299)]