314400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{131}}^1$

素因数の和:154

約数の個数: 72

約数和(自身を含む): 1031184

約数和(自身を除く): 716784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 131, 150, 160, 200, 240, 262, 300, 393, 400, 480, 524, 600, 655, 786, 800, 1048, 1200, 1310, 1572, 1965, 2096, 2400, 2620, 3144, 3275, 3930, 4192, 5240, 6288, 6550, 7860, 9825, 10480, 12576, 13100, 15720, 19650, 20960, 26200, 31440, 39300, 52400, 62880, 78600, 104800, 157200, 314400]

約数ペア:

[(1, 314400), (2, 157200), (3, 104800), (4, 78600), (5, 62880), (6, 52400), (8, 39300), (10, 31440), (12, 26200), (15, 20960), (16, 19650), (20, 15720), (24, 13100), (25, 12576), (30, 10480), (32, 9825), (40, 7860), (48, 6550), (50, 6288), (60, 5240), (75, 4192), (80, 3930), (96, 3275), (100, 3144), (120, 2620), (131, 2400), (150, 2096), (160, 1965), (200, 1572), (240, 1310), (262, 1200), (300, 1048), (393, 800), (400, 786), (480, 655), (524, 600)]