16548720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1301}}^1$

素因数の和:1370

約数の個数: 80

約数和(自身を含む): 52309152

約数和(自身を除く): 35760432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1301, 1590, 2120, 2544, 2602, 3180, 3903, 4240, 5204, 6360, 6505, 7806, 10408, 12720, 13010, 15612, 19515, 20816, 26020, 31224, 39030, 52040, 62448, 68953, 78060, 104080, 137906, 156120, 206859, 275812, 312240, 344765, 413718, 551624, 689530, 827436, 1034295, 1103248, 1379060, 1654872, 2068590, 2758120, 3309744, 4137180, 5516240, 8274360, 16548720]

約数ペア:

[(1, 16548720), (2, 8274360), (3, 5516240), (4, 4137180), (5, 3309744), (6, 2758120), (8, 2068590), (10, 1654872), (12, 1379060), (15, 1103248), (16, 1034295), (20, 827436), (24, 689530), (30, 551624), (40, 413718), (48, 344765), (53, 312240), (60, 275812), (80, 206859), (106, 156120), (120, 137906), (159, 104080), (212, 78060), (240, 68953), (265, 62448), (318, 52040), (424, 39030), (530, 31224), (636, 26020), (795, 20816), (848, 19515), (1060, 15612), (1272, 13010), (1301, 12720), (1590, 10408), (2120, 7806), (2544, 6505), (2602, 6360), (3180, 5204), (3903, 4240)]