1258106160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{12511}}^1$

素因数の和:12946

約数の個数: 80

約数和(自身を含む): 3909749760

約数和(自身を除く): 2651643600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 419, 838, 1257, 1676, 2095, 2514, 3352, 4190, 5028, 6285, 6704, 8380, 10056, 12511, 12570, 16760, 20112, 25022, 25140, 33520, 37533, 50044, 50280, 62555, 75066, 100088, 100560, 125110, 150132, 187665, 200176, 250220, 300264, 375330, 500440, 600528, 750660, 1000880, 1501320, 3002640, 5242109, 10484218, 15726327, 20968436, 26210545, 31452654, 41936872, 52421090, 62905308, 78631635, 83873744, 104842180, 125810616, 157263270, 209684360, 251621232, 314526540, 419368720, 629053080, 1258106160]

約数ペア:

[(1, 1258106160), (2, 629053080), (3, 419368720), (4, 314526540), (5, 251621232), (6, 209684360), (8, 157263270), (10, 125810616), (12, 104842180), (15, 83873744), (16, 78631635), (20, 62905308), (24, 52421090), (30, 41936872), (40, 31452654), (48, 26210545), (60, 20968436), (80, 15726327), (120, 10484218), (240, 5242109), (419, 3002640), (838, 1501320), (1257, 1000880), (1676, 750660), (2095, 600528), (2514, 500440), (3352, 375330), (4190, 300264), (5028, 250220), (6285, 200176), (6704, 187665), (8380, 150132), (10056, 125110), (12511, 100560), (12570, 100088), (16760, 75066), (20112, 62555), (25022, 50280), (25140, 50044), (33520, 37533)]