30616800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{12757}}^1$

素因数の和:12780

約数の個数: 72

約数和(自身を含む): 99665496

約数和(自身を除く): 69048696

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, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 12757, 25514, 38271, 51028, 63785, 76542, 102056, 127570, 153084, 191355, 204112, 255140, 306168, 318925, 382710, 408224, 510280, 612336, 637850, 765420, 956775, 1020560, 1224672, 1275700, 1530840, 1913550, 2041120, 2551400, 3061680, 3827100, 5102800, 6123360, 7654200, 10205600, 15308400, 30616800]

約数ペア:

[(1, 30616800), (2, 15308400), (3, 10205600), (4, 7654200), (5, 6123360), (6, 5102800), (8, 3827100), (10, 3061680), (12, 2551400), (15, 2041120), (16, 1913550), (20, 1530840), (24, 1275700), (25, 1224672), (30, 1020560), (32, 956775), (40, 765420), (48, 637850), (50, 612336), (60, 510280), (75, 408224), (80, 382710), (96, 318925), (100, 306168), (120, 255140), (150, 204112), (160, 191355), (200, 153084), (240, 127570), (300, 102056), (400, 76542), (480, 63785), (600, 51028), (800, 38271), (1200, 25514), (2400, 12757)]