70071120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13903}}^1$

素因数の和:13929

約数の個数: 120

約数和(自身を含む): 268958976

約数和(自身を除く): 198887856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 13903, 27806, 41709, 55612, 69515, 83418, 97321, 111224, 125127, 139030, 166836, 194642, 208545, 222448, 250254, 278060, 291963, 333672, 389284, 417090, 486605, 500508, 556120, 583926, 625635, 667344, 778568, 834180, 875889, 973210, 1001016, 1112240, 1167852, 1251270, 1459815, 1557136, 1668360, 1751778, 1946420, 2002032, 2335704, 2502540, 2919630, 3336720, 3503556, 3892840, 4379445, 4671408, 5005080, 5839260, 7007112, 7785680, 8758890, 10010160, 11678520, 14014224, 17517780, 23357040, 35035560, 70071120]

約数ペア:

[(1, 70071120), (2, 35035560), (3, 23357040), (4, 17517780), (5, 14014224), (6, 11678520), (7, 10010160), (8, 8758890), (9, 7785680), (10, 7007112), (12, 5839260), (14, 5005080), (15, 4671408), (16, 4379445), (18, 3892840), (20, 3503556), (21, 3336720), (24, 2919630), (28, 2502540), (30, 2335704), (35, 2002032), (36, 1946420), (40, 1751778), (42, 1668360), (45, 1557136), (48, 1459815), (56, 1251270), (60, 1167852), (63, 1112240), (70, 1001016), (72, 973210), (80, 875889), (84, 834180), (90, 778568), (105, 667344), (112, 625635), (120, 583926), (126, 556120), (140, 500508), (144, 486605), (168, 417090), (180, 389284), (210, 333672), (240, 291963), (252, 278060), (280, 250254), (315, 222448), (336, 208545), (360, 194642), (420, 166836), (504, 139030), (560, 125127), (630, 111224), (720, 97321), (840, 83418), (1008, 69515), (1260, 55612), (1680, 41709), (2520, 27806), (5040, 13903)]