390426000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{65071}}^1$

素因数の和:65097

約数の個数: 80

約数和(自身を含む): 1258752768

約数和(自身を除く): 868326768

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, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 65071, 130142, 195213, 260284, 325355, 390426, 520568, 650710, 780852, 976065, 1041136, 1301420, 1561704, 1626775, 1952130, 2602840, 3123408, 3253550, 3904260, 4880325, 5205680, 6507100, 7808520, 8133875, 9760650, 13014200, 15617040, 16267750, 19521300, 24401625, 26028400, 32535500, 39042600, 48803250, 65071000, 78085200, 97606500, 130142000, 195213000, 390426000]

約数ペア:

[(1, 390426000), (2, 195213000), (3, 130142000), (4, 97606500), (5, 78085200), (6, 65071000), (8, 48803250), (10, 39042600), (12, 32535500), (15, 26028400), (16, 24401625), (20, 19521300), (24, 16267750), (25, 15617040), (30, 13014200), (40, 9760650), (48, 8133875), (50, 7808520), (60, 6507100), (75, 5205680), (80, 4880325), (100, 3904260), (120, 3253550), (125, 3123408), (150, 2602840), (200, 1952130), (240, 1626775), (250, 1561704), (300, 1301420), (375, 1041136), (400, 976065), (500, 780852), (600, 650710), (750, 520568), (1000, 390426), (1200, 325355), (1500, 260284), (2000, 195213), (3000, 130142), (6000, 65071)]