201773040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{120103}}^1$

素因数の和:120126

約数の個数: 80

約数和(自身を含む): 714859008

約数和(自身を除く): 513085968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 120103, 240206, 360309, 480412, 600515, 720618, 840721, 960824, 1201030, 1441236, 1681442, 1801545, 1921648, 2402060, 2522163, 2882472, 3362884, 3603090, 4203605, 4804120, 5044326, 5764944, 6725768, 7206180, 8407210, 9608240, 10088652, 12610815, 13451536, 14412360, 16814420, 20177304, 25221630, 28824720, 33628840, 40354608, 50443260, 67257680, 100886520, 201773040]

約数ペア:

[(1, 201773040), (2, 100886520), (3, 67257680), (4, 50443260), (5, 40354608), (6, 33628840), (7, 28824720), (8, 25221630), (10, 20177304), (12, 16814420), (14, 14412360), (15, 13451536), (16, 12610815), (20, 10088652), (21, 9608240), (24, 8407210), (28, 7206180), (30, 6725768), (35, 5764944), (40, 5044326), (42, 4804120), (48, 4203605), (56, 3603090), (60, 3362884), (70, 2882472), (80, 2522163), (84, 2402060), (105, 1921648), (112, 1801545), (120, 1681442), (140, 1441236), (168, 1201030), (210, 960824), (240, 840721), (280, 720618), (336, 600515), (420, 480412), (560, 360309), (840, 240206), (1680, 120103)]