38813760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13477}}^1$

素因数の和:13500

約数の個数: 84

約数和(自身を含む): 133513068

約数和(自身を除く): 94699308

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 13477, 26954, 40431, 53908, 67385, 80862, 107816, 121293, 134770, 161724, 202155, 215632, 242586, 269540, 323448, 404310, 431264, 485172, 539080, 606465, 646896, 808620, 862528, 970344, 1078160, 1212930, 1293792, 1617240, 1940688, 2156320, 2425860, 2587584, 3234480, 3881376, 4312640, 4851720, 6468960, 7762752, 9703440, 12937920, 19406880, 38813760]

約数ペア:

[(1, 38813760), (2, 19406880), (3, 12937920), (4, 9703440), (5, 7762752), (6, 6468960), (8, 4851720), (9, 4312640), (10, 3881376), (12, 3234480), (15, 2587584), (16, 2425860), (18, 2156320), (20, 1940688), (24, 1617240), (30, 1293792), (32, 1212930), (36, 1078160), (40, 970344), (45, 862528), (48, 808620), (60, 646896), (64, 606465), (72, 539080), (80, 485172), (90, 431264), (96, 404310), (120, 323448), (144, 269540), (160, 242586), (180, 215632), (192, 202155), (240, 161724), (288, 134770), (320, 121293), (360, 107816), (480, 80862), (576, 67385), (720, 53908), (960, 40431), (1440, 26954), (2880, 13477)]