23868720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{33151}}^1$

素因数の和:33170

約数の個数: 60

約数和(自身を含む): 80161536

約数和(自身を除く): 56292816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 33151, 66302, 99453, 132604, 165755, 198906, 265208, 298359, 331510, 397812, 497265, 530416, 596718, 663020, 795624, 994530, 1193436, 1326040, 1491795, 1591248, 1989060, 2386872, 2652080, 2983590, 3978120, 4773744, 5967180, 7956240, 11934360, 23868720]

約数ペア:

[(1, 23868720), (2, 11934360), (3, 7956240), (4, 5967180), (5, 4773744), (6, 3978120), (8, 2983590), (9, 2652080), (10, 2386872), (12, 1989060), (15, 1591248), (16, 1491795), (18, 1326040), (20, 1193436), (24, 994530), (30, 795624), (36, 663020), (40, 596718), (45, 530416), (48, 497265), (60, 397812), (72, 331510), (80, 298359), (90, 265208), (120, 198906), (144, 165755), (180, 132604), (240, 99453), (360, 66302), (720, 33151)]