158905200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{132421}}^1$

素因数の和:132442

約数の個数: 60

約数和(自身を含む): 509030168

約数和(自身を除く): 350124968

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, 132421, 264842, 397263, 529684, 662105, 794526, 1059368, 1324210, 1589052, 1986315, 2118736, 2648420, 3178104, 3310525, 3972630, 5296840, 6356208, 6621050, 7945260, 9931575, 10593680, 13242100, 15890520, 19863150, 26484200, 31781040, 39726300, 52968400, 79452600, 158905200]

約数ペア:

[(1, 158905200), (2, 79452600), (3, 52968400), (4, 39726300), (5, 31781040), (6, 26484200), (8, 19863150), (10, 15890520), (12, 13242100), (15, 10593680), (16, 9931575), (20, 7945260), (24, 6621050), (25, 6356208), (30, 5296840), (40, 3972630), (48, 3310525), (50, 3178104), (60, 2648420), (75, 2118736), (80, 1986315), (100, 1589052), (120, 1324210), (150, 1059368), (200, 794526), (240, 662105), (300, 529684), (400, 397263), (600, 264842), (1200, 132421)]