1246396560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{51419}}^1$

素因数の和:51536

約数の個数: 80

約数和(自身を含む): 3902160960

約数和(自身を除く): 2655764400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 4040, 4848, 6060, 8080, 12120, 24240, 51419, 102838, 154257, 205676, 257095, 308514, 411352, 514190, 617028, 771285, 822704, 1028380, 1234056, 1542570, 2056760, 2468112, 3085140, 4113520, 5193319, 6170280, 10386638, 12340560, 15579957, 20773276, 25966595, 31159914, 41546552, 51933190, 62319828, 77899785, 83093104, 103866380, 124639656, 155799570, 207732760, 249279312, 311599140, 415465520, 623198280, 1246396560]

約数ペア:

[(1, 1246396560), (2, 623198280), (3, 415465520), (4, 311599140), (5, 249279312), (6, 207732760), (8, 155799570), (10, 124639656), (12, 103866380), (15, 83093104), (16, 77899785), (20, 62319828), (24, 51933190), (30, 41546552), (40, 31159914), (48, 25966595), (60, 20773276), (80, 15579957), (101, 12340560), (120, 10386638), (202, 6170280), (240, 5193319), (303, 4113520), (404, 3085140), (505, 2468112), (606, 2056760), (808, 1542570), (1010, 1234056), (1212, 1028380), (1515, 822704), (1616, 771285), (2020, 617028), (2424, 514190), (3030, 411352), (4040, 308514), (4848, 257095), (6060, 205676), (8080, 154257), (12120, 102838), (24240, 51419)]