120843780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{4673}}^1$

素因数の和:5116

約数の個数: 48

約数和(自身を含む): 339220224

約数和(自身を除く): 218376444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 431, 862, 1293, 1724, 2155, 2586, 4310, 4673, 5172, 6465, 8620, 9346, 12930, 14019, 18692, 23365, 25860, 28038, 46730, 56076, 70095, 93460, 140190, 280380, 2014063, 4028126, 6042189, 8056252, 10070315, 12084378, 20140630, 24168756, 30210945, 40281260, 60421890, 120843780]

約数ペア:

[(1, 120843780), (2, 60421890), (3, 40281260), (4, 30210945), (5, 24168756), (6, 20140630), (10, 12084378), (12, 10070315), (15, 8056252), (20, 6042189), (30, 4028126), (60, 2014063), (431, 280380), (862, 140190), (1293, 93460), (1724, 70095), (2155, 56076), (2586, 46730), (4310, 28038), (4673, 25860), (5172, 23365), (6465, 18692), (8620, 14019), (9346, 12930)]