510098520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1$

素因数の和:817

約数の個数: 128

約数和(自身を含む): 1575936000

約数和(自身を除く): 1065837480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 149, 188, 235, 282, 298, 376, 447, 470, 564, 596, 607, 705, 745, 894, 940, 1128, 1192, 1214, 1410, 1490, 1788, 1821, 1880, 2235, 2428, 2820, 2980, 3035, 3576, 3642, 4470, 4856, 5640, 5960, 6070, 7003, 7284, 8940, 9105, 12140, 14006, 14568, 17880, 18210, 21009, 24280, 28012, 28529, 35015, 36420, 42018, 56024, 57058, 70030, 72840, 84036, 85587, 90443, 105045, 114116, 140060, 142645, 168072, 171174, 180886, 210090, 228232, 271329, 280120, 285290, 342348, 361772, 420180, 427935, 452215, 542658, 570580, 684696, 723544, 840360, 855870, 904430, 1085316, 1141160, 1356645, 1711740, 1808860, 2170632, 2713290, 3423480, 3617720, 4250821, 5426580, 8501642, 10853160, 12752463, 17003284, 21254105, 25504926, 34006568, 42508210, 51009852, 63762315, 85016420, 102019704, 127524630, 170032840, 255049260, 510098520]

約数ペア:

[(1, 510098520), (2, 255049260), (3, 170032840), (4, 127524630), (5, 102019704), (6, 85016420), (8, 63762315), (10, 51009852), (12, 42508210), (15, 34006568), (20, 25504926), (24, 21254105), (30, 17003284), (40, 12752463), (47, 10853160), (60, 8501642), (94, 5426580), (120, 4250821), (141, 3617720), (149, 3423480), (188, 2713290), (235, 2170632), (282, 1808860), (298, 1711740), (376, 1356645), (447, 1141160), (470, 1085316), (564, 904430), (596, 855870), (607, 840360), (705, 723544), (745, 684696), (894, 570580), (940, 542658), (1128, 452215), (1192, 427935), (1214, 420180), (1410, 361772), (1490, 342348), (1788, 285290), (1821, 280120), (1880, 271329), (2235, 228232), (2428, 210090), (2820, 180886), (2980, 171174), (3035, 168072), (3576, 142645), (3642, 140060), (4470, 114116), (4856, 105045), (5640, 90443), (5960, 85587), (6070, 84036), (7003, 72840), (7284, 70030), (8940, 57058), (9105, 56024), (12140, 42018), (14006, 36420), (14568, 35015), (17880, 28529), (18210, 28012), (21009, 24280)]