11145480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{709}}^1$

素因数の和:854

約数の個数: 64

約数和(自身を含む): 33739200

約数和(自身を除く): 22593720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 709, 786, 1048, 1310, 1418, 1572, 1965, 2127, 2620, 2836, 3144, 3545, 3930, 4254, 5240, 5672, 7090, 7860, 8508, 10635, 14180, 15720, 17016, 21270, 28360, 42540, 85080, 92879, 185758, 278637, 371516, 464395, 557274, 743032, 928790, 1114548, 1393185, 1857580, 2229096, 2786370, 3715160, 5572740, 11145480]

約数ペア:

[(1, 11145480), (2, 5572740), (3, 3715160), (4, 2786370), (5, 2229096), (6, 1857580), (8, 1393185), (10, 1114548), (12, 928790), (15, 743032), (20, 557274), (24, 464395), (30, 371516), (40, 278637), (60, 185758), (120, 92879), (131, 85080), (262, 42540), (393, 28360), (524, 21270), (655, 17016), (709, 15720), (786, 14180), (1048, 10635), (1310, 8508), (1418, 7860), (1572, 7090), (1965, 5672), (2127, 5240), (2620, 4254), (2836, 3930), (3144, 3545)]