1806159120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2399}}^1\times {\mathrm{3137}}^1$

素因数の和:5552

約数の個数: 80

約数和(自身を含む): 5603212800

約数和(自身を除く): 3797053680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2399, 3137, 4798, 6274, 7197, 9411, 9596, 11995, 12548, 14394, 15685, 18822, 19192, 23990, 25096, 28788, 31370, 35985, 37644, 38384, 47055, 47980, 50192, 57576, 62740, 71970, 75288, 94110, 95960, 115152, 125480, 143940, 150576, 188220, 191920, 250960, 287880, 376440, 575760, 752880, 7525663, 15051326, 22576989, 30102652, 37628315, 45153978, 60205304, 75256630, 90307956, 112884945, 120410608, 150513260, 180615912, 225769890, 301026520, 361231824, 451539780, 602053040, 903079560, 1806159120]

約数ペア:

[(1, 1806159120), (2, 903079560), (3, 602053040), (4, 451539780), (5, 361231824), (6, 301026520), (8, 225769890), (10, 180615912), (12, 150513260), (15, 120410608), (16, 112884945), (20, 90307956), (24, 75256630), (30, 60205304), (40, 45153978), (48, 37628315), (60, 30102652), (80, 22576989), (120, 15051326), (240, 7525663), (2399, 752880), (3137, 575760), (4798, 376440), (6274, 287880), (7197, 250960), (9411, 191920), (9596, 188220), (11995, 150576), (12548, 143940), (14394, 125480), (15685, 115152), (18822, 95960), (19192, 94110), (23990, 75288), (25096, 71970), (28788, 62740), (31370, 57576), (35985, 50192), (37644, 47980), (38384, 47055)]