15003120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5683}}^1$

素因数の和:5710

約数の個数: 80

約数和(自身を含む): 50746752

約数和(自身を除く): 35743632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 5683, 11366, 17049, 22732, 28415, 34098, 45464, 56830, 62513, 68196, 85245, 90928, 113660, 125026, 136392, 170490, 187539, 227320, 250052, 272784, 312565, 340980, 375078, 454640, 500104, 625130, 681960, 750156, 937695, 1000208, 1250260, 1363920, 1500312, 1875390, 2500520, 3000624, 3750780, 5001040, 7501560, 15003120]

約数ペア:

[(1, 15003120), (2, 7501560), (3, 5001040), (4, 3750780), (5, 3000624), (6, 2500520), (8, 1875390), (10, 1500312), (11, 1363920), (12, 1250260), (15, 1000208), (16, 937695), (20, 750156), (22, 681960), (24, 625130), (30, 500104), (33, 454640), (40, 375078), (44, 340980), (48, 312565), (55, 272784), (60, 250052), (66, 227320), (80, 187539), (88, 170490), (110, 136392), (120, 125026), (132, 113660), (165, 90928), (176, 85245), (220, 68196), (240, 62513), (264, 56830), (330, 45464), (440, 34098), (528, 28415), (660, 22732), (880, 17049), (1320, 11366), (2640, 5683)]