152660400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{127217}}^1$

素因数の和:127238

約数の個数: 60

約数和(自身を含む): 489025992

約数和(自身を除く): 336365592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 127217, 254434, 381651, 508868, 636085, 763302, 1017736, 1272170, 1526604, 1908255, 2035472, 2544340, 3053208, 3180425, 3816510, 5088680, 6106416, 6360850, 7633020, 9541275, 10177360, 12721700, 15266040, 19082550, 25443400, 30532080, 38165100, 50886800, 76330200, 152660400]

約数ペア:

[(1, 152660400), (2, 76330200), (3, 50886800), (4, 38165100), (5, 30532080), (6, 25443400), (8, 19082550), (10, 15266040), (12, 12721700), (15, 10177360), (16, 9541275), (20, 7633020), (24, 6360850), (25, 6106416), (30, 5088680), (40, 3816510), (48, 3180425), (50, 3053208), (60, 2544340), (75, 2035472), (80, 1908255), (100, 1526604), (120, 1272170), (150, 1017736), (200, 763302), (240, 636085), (300, 508868), (400, 381651), (600, 254434), (1200, 127217)]