180325320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{214673}}^1$

素因数の和:214694

約数の個数: 64

約数和(自身を含む): 618261120

約数和(自身を除く): 437935800

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, 214673, 429346, 644019, 858692, 1073365, 1288038, 1502711, 1717384, 2146730, 2576076, 3005422, 3220095, 4293460, 4508133, 5152152, 6010844, 6440190, 7513555, 8586920, 9016266, 12021688, 12880380, 15027110, 18032532, 22540665, 25760760, 30054220, 36065064, 45081330, 60108440, 90162660, 180325320]

約数ペア:

[(1, 180325320), (2, 90162660), (3, 60108440), (4, 45081330), (5, 36065064), (6, 30054220), (7, 25760760), (8, 22540665), (10, 18032532), (12, 15027110), (14, 12880380), (15, 12021688), (20, 9016266), (21, 8586920), (24, 7513555), (28, 6440190), (30, 6010844), (35, 5152152), (40, 4508133), (42, 4293460), (56, 3220095), (60, 3005422), (70, 2576076), (84, 2146730), (105, 1717384), (120, 1502711), (140, 1288038), (168, 1073365), (210, 858692), (280, 644019), (420, 429346), (840, 214673)]