144868160

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23827}}^1$

素因数の和:23863

約数の個数: 56

約数和(自身を含む): 363138720

約数和(自身を除く): 218270560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 23827, 47654, 95308, 119135, 190616, 238270, 381232, 452713, 476540, 762464, 905426, 953080, 1524928, 1810852, 1906160, 2263565, 3621704, 3812320, 4527130, 7243408, 7624640, 9054260, 14486816, 18108520, 28973632, 36217040, 72434080, 144868160]

約数ペア:

[(1, 144868160), (2, 72434080), (4, 36217040), (5, 28973632), (8, 18108520), (10, 14486816), (16, 9054260), (19, 7624640), (20, 7243408), (32, 4527130), (38, 3812320), (40, 3621704), (64, 2263565), (76, 1906160), (80, 1810852), (95, 1524928), (152, 953080), (160, 905426), (190, 762464), (304, 476540), (320, 452713), (380, 381232), (608, 238270), (760, 190616), (1216, 119135), (1520, 95308), (3040, 47654), (6080, 23827)]