149735160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{415931}}^1$

素因数の和:415948

約数の個数: 48

約数和(自身を含む): 486640440

約数和(自身を除く): 336905280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 415931, 831862, 1247793, 1663724, 2079655, 2495586, 3327448, 3743379, 4159310, 4991172, 6238965, 7486758, 8318620, 9982344, 12477930, 14973516, 16637240, 18716895, 24955860, 29947032, 37433790, 49911720, 74867580, 149735160]

約数ペア:

[(1, 149735160), (2, 74867580), (3, 49911720), (4, 37433790), (5, 29947032), (6, 24955860), (8, 18716895), (9, 16637240), (10, 14973516), (12, 12477930), (15, 9982344), (18, 8318620), (20, 7486758), (24, 6238965), (30, 4991172), (36, 4159310), (40, 3743379), (45, 3327448), (60, 2495586), (72, 2079655), (90, 1663724), (120, 1247793), (180, 831862), (360, 415931)]