11870800

素因数分解:

$2^4\times 5^2\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:580

約数の個数: 60

約数和(自身を含む): 29060640

約数和(自身を除く): 17189840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 80, 100, 118, 200, 236, 295, 400, 472, 503, 590, 944, 1006, 1180, 1475, 2012, 2360, 2515, 2950, 4024, 4720, 5030, 5900, 8048, 10060, 11800, 12575, 20120, 23600, 25150, 29677, 40240, 50300, 59354, 100600, 118708, 148385, 201200, 237416, 296770, 474832, 593540, 741925, 1187080, 1483850, 2374160, 2967700, 5935400, 11870800]

約数ペア:

[(1, 11870800), (2, 5935400), (4, 2967700), (5, 2374160), (8, 1483850), (10, 1187080), (16, 741925), (20, 593540), (25, 474832), (40, 296770), (50, 237416), (59, 201200), (80, 148385), (100, 118708), (118, 100600), (200, 59354), (236, 50300), (295, 40240), (400, 29677), (472, 25150), (503, 23600), (590, 20120), (944, 12575), (1006, 11800), (1180, 10060), (1475, 8048), (2012, 5900), (2360, 5030), (2515, 4720), (2950, 4024)]