383979120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{228559}}^1$

素因数の和:228582

約数の個数: 80

約数和(自身を含む): 1360389120

約数和(自身を除く): 976410000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 228559, 457118, 685677, 914236, 1142795, 1371354, 1599913, 1828472, 2285590, 2742708, 3199826, 3428385, 3656944, 4571180, 4799739, 5485416, 6399652, 6856770, 7999565, 9142360, 9599478, 10970832, 12799304, 13713540, 15999130, 18284720, 19198956, 23998695, 25598608, 27427080, 31998260, 38397912, 47997390, 54854160, 63996520, 76795824, 95994780, 127993040, 191989560, 383979120]

約数ペア:

[(1, 383979120), (2, 191989560), (3, 127993040), (4, 95994780), (5, 76795824), (6, 63996520), (7, 54854160), (8, 47997390), (10, 38397912), (12, 31998260), (14, 27427080), (15, 25598608), (16, 23998695), (20, 19198956), (21, 18284720), (24, 15999130), (28, 13713540), (30, 12799304), (35, 10970832), (40, 9599478), (42, 9142360), (48, 7999565), (56, 6856770), (60, 6399652), (70, 5485416), (80, 4799739), (84, 4571180), (105, 3656944), (112, 3428385), (120, 3199826), (140, 2742708), (168, 2285590), (210, 1828472), (240, 1599913), (280, 1371354), (336, 1142795), (420, 914236), (560, 685677), (840, 457118), (1680, 228559)]