8957880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 29484000

約数和(自身を除く): 20526120

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, 149, 167, 180, 298, 334, 360, 447, 501, 596, 668, 745, 835, 894, 1002, 1192, 1336, 1341, 1490, 1503, 1670, 1788, 2004, 2235, 2505, 2682, 2980, 3006, 3340, 3576, 4008, 4470, 5010, 5364, 5960, 6012, 6680, 6705, 7515, 8940, 10020, 10728, 12024, 13410, 15030, 17880, 20040, 24883, 26820, 30060, 49766, 53640, 60120, 74649, 99532, 124415, 149298, 199064, 223947, 248830, 298596, 373245, 447894, 497660, 597192, 746490, 895788, 995320, 1119735, 1492980, 1791576, 2239470, 2985960, 4478940, 8957880]

約数ペア:

[(1, 8957880), (2, 4478940), (3, 2985960), (4, 2239470), (5, 1791576), (6, 1492980), (8, 1119735), (9, 995320), (10, 895788), (12, 746490), (15, 597192), (18, 497660), (20, 447894), (24, 373245), (30, 298596), (36, 248830), (40, 223947), (45, 199064), (60, 149298), (72, 124415), (90, 99532), (120, 74649), (149, 60120), (167, 53640), (180, 49766), (298, 30060), (334, 26820), (360, 24883), (447, 20040), (501, 17880), (596, 15030), (668, 13410), (745, 12024), (835, 10728), (894, 10020), (1002, 8940), (1192, 7515), (1336, 6705), (1341, 6680), (1490, 6012), (1503, 5960), (1670, 5364), (1788, 5010), (2004, 4470), (2235, 4008), (2505, 3576), (2682, 3340), (2980, 3006)]