83540520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{33151}}^1$

素因数の和:33175

約数の個数: 96

約数和(自身を含む): 310302720

約数和(自身を除く): 226762200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 33151, 66302, 99453, 132604, 165755, 198906, 232057, 265208, 298359, 331510, 397812, 464114, 497265, 596718, 663020, 696171, 795624, 928228, 994530, 1160285, 1193436, 1326040, 1392342, 1491795, 1856456, 1989060, 2088513, 2320570, 2386872, 2784684, 2983590, 3480855, 3978120, 4177026, 4641140, 5569368, 5967180, 6961710, 8354052, 9282280, 10442565, 11934360, 13923420, 16708104, 20885130, 27846840, 41770260, 83540520]

約数ペア:

[(1, 83540520), (2, 41770260), (3, 27846840), (4, 20885130), (5, 16708104), (6, 13923420), (7, 11934360), (8, 10442565), (9, 9282280), (10, 8354052), (12, 6961710), (14, 5967180), (15, 5569368), (18, 4641140), (20, 4177026), (21, 3978120), (24, 3480855), (28, 2983590), (30, 2784684), (35, 2386872), (36, 2320570), (40, 2088513), (42, 1989060), (45, 1856456), (56, 1491795), (60, 1392342), (63, 1326040), (70, 1193436), (72, 1160285), (84, 994530), (90, 928228), (105, 795624), (120, 696171), (126, 663020), (140, 596718), (168, 497265), (180, 464114), (210, 397812), (252, 331510), (280, 298359), (315, 265208), (360, 232057), (420, 198906), (504, 165755), (630, 132604), (840, 99453), (1260, 66302), (2520, 33151)]