146710320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{611293}}^1$

素因数の和:611309

約数の個数: 40

約数和(自身を含む): 454802736

約数和(自身を除く): 308092416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 611293, 1222586, 1833879, 2445172, 3056465, 3667758, 4890344, 6112930, 7335516, 9169395, 9780688, 12225860, 14671032, 18338790, 24451720, 29342064, 36677580, 48903440, 73355160, 146710320]

約数ペア:

[(1, 146710320), (2, 73355160), (3, 48903440), (4, 36677580), (5, 29342064), (6, 24451720), (8, 18338790), (10, 14671032), (12, 12225860), (15, 9780688), (16, 9169395), (20, 7335516), (24, 6112930), (30, 4890344), (40, 3667758), (48, 3056465), (60, 2445172), (80, 1833879), (120, 1222586), (240, 611293)]