97882920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{271897}}^1$

素因数の和:271914

約数の個数: 48

約数和(自身を含む): 318120660

約数和(自身を除く): 220237740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 271897, 543794, 815691, 1087588, 1359485, 1631382, 2175176, 2447073, 2718970, 3262764, 4078455, 4894146, 5437940, 6525528, 8156910, 9788292, 10875880, 12235365, 16313820, 19576584, 24470730, 32627640, 48941460, 97882920]

約数ペア:

[(1, 97882920), (2, 48941460), (3, 32627640), (4, 24470730), (5, 19576584), (6, 16313820), (8, 12235365), (9, 10875880), (10, 9788292), (12, 8156910), (15, 6525528), (18, 5437940), (20, 4894146), (24, 4078455), (30, 3262764), (36, 2718970), (40, 2447073), (45, 2175176), (60, 1631382), (72, 1359485), (90, 1087588), (120, 815691), (180, 543794), (360, 271897)]