6311640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 19116000

約数和(自身を除く): 12804360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 353, 447, 596, 706, 745, 894, 1059, 1192, 1412, 1490, 1765, 1788, 2118, 2235, 2824, 2980, 3530, 3576, 4236, 4470, 5295, 5960, 7060, 8472, 8940, 10590, 14120, 17880, 21180, 42360, 52597, 105194, 157791, 210388, 262985, 315582, 420776, 525970, 631164, 788955, 1051940, 1262328, 1577910, 2103880, 3155820, 6311640]

約数ペア:

[(1, 6311640), (2, 3155820), (3, 2103880), (4, 1577910), (5, 1262328), (6, 1051940), (8, 788955), (10, 631164), (12, 525970), (15, 420776), (20, 315582), (24, 262985), (30, 210388), (40, 157791), (60, 105194), (120, 52597), (149, 42360), (298, 21180), (353, 17880), (447, 14120), (596, 10590), (706, 8940), (745, 8472), (894, 7060), (1059, 5960), (1192, 5295), (1412, 4470), (1490, 4236), (1765, 3576), (1788, 3530), (2118, 2980), (2235, 2824)]