201636120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{240043}}^1$

素因数の和:240064

約数の個数: 64

約数和(自身を含む): 691326720

約数和(自身を除く): 489690600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 240043, 480086, 720129, 960172, 1200215, 1440258, 1680301, 1920344, 2400430, 2880516, 3360602, 3600645, 4800860, 5040903, 5761032, 6721204, 7201290, 8401505, 9601720, 10081806, 13442408, 14402580, 16803010, 20163612, 25204515, 28805160, 33606020, 40327224, 50409030, 67212040, 100818060, 201636120]

約数ペア:

[(1, 201636120), (2, 100818060), (3, 67212040), (4, 50409030), (5, 40327224), (6, 33606020), (7, 28805160), (8, 25204515), (10, 20163612), (12, 16803010), (14, 14402580), (15, 13442408), (20, 10081806), (21, 9601720), (24, 8401505), (28, 7201290), (30, 6721204), (35, 5761032), (40, 5040903), (42, 4800860), (56, 3600645), (60, 3360602), (70, 2880516), (84, 2400430), (105, 1920344), (120, 1680301), (140, 1440258), (168, 1200215), (210, 960172), (280, 720129), (420, 480086), (840, 240043)]