873901560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{45233}}^1$

素因数の和:45277

約数の個数: 128

約数和(自身を含む): 3126574080

約数和(自身を除く): 2252672520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 9660, 19320, 45233, 90466, 135699, 180932, 226165, 271398, 316631, 361864, 452330, 542796, 633262, 678495, 904660, 949893, 1040359, 1085592, 1266524, 1356990, 1583155, 1809320, 1899786, 2080718, 2533048, 2713980, 3121077, 3166310, 3799572, 4161436, 4749465, 5201795, 5427960, 6242154, 6332620, 7282513, 7599144, 8322872, 9498930, 10403590, 12484308, 12665240, 14565026, 15605385, 18997860, 20807180, 21847539, 24968616, 29130052, 31210770, 36412565, 37995720, 41614360, 43695078, 58260104, 62421540, 72825130, 87390156, 109237695, 124843080, 145650260, 174780312, 218475390, 291300520, 436950780, 873901560]

約数ペア:

[(1, 873901560), (2, 436950780), (3, 291300520), (4, 218475390), (5, 174780312), (6, 145650260), (7, 124843080), (8, 109237695), (10, 87390156), (12, 72825130), (14, 62421540), (15, 58260104), (20, 43695078), (21, 41614360), (23, 37995720), (24, 36412565), (28, 31210770), (30, 29130052), (35, 24968616), (40, 21847539), (42, 20807180), (46, 18997860), (56, 15605385), (60, 14565026), (69, 12665240), (70, 12484308), (84, 10403590), (92, 9498930), (105, 8322872), (115, 7599144), (120, 7282513), (138, 6332620), (140, 6242154), (161, 5427960), (168, 5201795), (184, 4749465), (210, 4161436), (230, 3799572), (276, 3166310), (280, 3121077), (322, 2713980), (345, 2533048), (420, 2080718), (460, 1899786), (483, 1809320), (552, 1583155), (644, 1356990), (690, 1266524), (805, 1085592), (840, 1040359), (920, 949893), (966, 904660), (1288, 678495), (1380, 633262), (1610, 542796), (1932, 452330), (2415, 361864), (2760, 316631), (3220, 271398), (3864, 226165), (4830, 180932), (6440, 135699), (9660, 90466), (19320, 45233)]