51454560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107197}}^1$

素因数の和:107215

約数の個数: 48

約数和(自身を含む): 162083376

約数和(自身を除く): 110628816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 107197, 214394, 321591, 428788, 535985, 643182, 857576, 1071970, 1286364, 1607955, 1715152, 2143940, 2572728, 3215910, 3430304, 4287880, 5145456, 6431820, 8575760, 10290912, 12863640, 17151520, 25727280, 51454560]

約数ペア:

[(1, 51454560), (2, 25727280), (3, 17151520), (4, 12863640), (5, 10290912), (6, 8575760), (8, 6431820), (10, 5145456), (12, 4287880), (15, 3430304), (16, 3215910), (20, 2572728), (24, 2143940), (30, 1715152), (32, 1607955), (40, 1286364), (48, 1071970), (60, 857576), (80, 643182), (96, 535985), (120, 428788), (160, 321591), (240, 214394), (480, 107197)]