53246520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{419}}^1$

素因数の和:789

約数の個数: 96

約数和(自身を含む): 173955600

約数和(自身を除く): 120709080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 353, 360, 419, 706, 838, 1059, 1257, 1412, 1676, 1765, 2095, 2118, 2514, 2824, 3177, 3352, 3530, 3771, 4190, 4236, 5028, 5295, 6285, 6354, 7060, 7542, 8380, 8472, 10056, 10590, 12570, 12708, 14120, 15084, 15885, 16760, 18855, 21180, 25140, 25416, 30168, 31770, 37710, 42360, 50280, 63540, 75420, 127080, 147907, 150840, 295814, 443721, 591628, 739535, 887442, 1183256, 1331163, 1479070, 1774884, 2218605, 2662326, 2958140, 3549768, 4437210, 5324652, 5916280, 6655815, 8874420, 10649304, 13311630, 17748840, 26623260, 53246520]

約数ペア:

[(1, 53246520), (2, 26623260), (3, 17748840), (4, 13311630), (5, 10649304), (6, 8874420), (8, 6655815), (9, 5916280), (10, 5324652), (12, 4437210), (15, 3549768), (18, 2958140), (20, 2662326), (24, 2218605), (30, 1774884), (36, 1479070), (40, 1331163), (45, 1183256), (60, 887442), (72, 739535), (90, 591628), (120, 443721), (180, 295814), (353, 150840), (360, 147907), (419, 127080), (706, 75420), (838, 63540), (1059, 50280), (1257, 42360), (1412, 37710), (1676, 31770), (1765, 30168), (2095, 25416), (2118, 25140), (2514, 21180), (2824, 18855), (3177, 16760), (3352, 15885), (3530, 15084), (3771, 14120), (4190, 12708), (4236, 12570), (5028, 10590), (5295, 10056), (6285, 8472), (6354, 8380), (7060, 7542)]