54787680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{38047}}^1$

素因数の和:38068

約数の個数: 72

約数和(自身を含む): 186967872

約数和(自身を除く): 132180192

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 38047, 76094, 114141, 152188, 190235, 228282, 304376, 342423, 380470, 456564, 570705, 608752, 684846, 760940, 913128, 1141410, 1217504, 1369692, 1521880, 1712115, 1826256, 2282820, 2739384, 3043760, 3424230, 3652512, 4565640, 5478768, 6087520, 6848460, 9131280, 10957536, 13696920, 18262560, 27393840, 54787680]

約数ペア:

[(1, 54787680), (2, 27393840), (3, 18262560), (4, 13696920), (5, 10957536), (6, 9131280), (8, 6848460), (9, 6087520), (10, 5478768), (12, 4565640), (15, 3652512), (16, 3424230), (18, 3043760), (20, 2739384), (24, 2282820), (30, 1826256), (32, 1712115), (36, 1521880), (40, 1369692), (45, 1217504), (48, 1141410), (60, 913128), (72, 760940), (80, 684846), (90, 608752), (96, 570705), (120, 456564), (144, 380470), (160, 342423), (180, 304376), (240, 228282), (288, 190235), (360, 152188), (480, 114141), (720, 76094), (1440, 38047)]