1803120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1$

素因数の和:710

約数の個数: 80

約数和(自身を含む): 6106752

約数和(自身を除く): 4303632

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, 683, 880, 1320, 1366, 2049, 2640, 2732, 3415, 4098, 5464, 6830, 7513, 8196, 10245, 10928, 13660, 15026, 16392, 20490, 22539, 27320, 30052, 32784, 37565, 40980, 45078, 54640, 60104, 75130, 81960, 90156, 112695, 120208, 150260, 163920, 180312, 225390, 300520, 360624, 450780, 601040, 901560, 1803120]

約数ペア:

[(1, 1803120), (2, 901560), (3, 601040), (4, 450780), (5, 360624), (6, 300520), (8, 225390), (10, 180312), (11, 163920), (12, 150260), (15, 120208), (16, 112695), (20, 90156), (22, 81960), (24, 75130), (30, 60104), (33, 54640), (40, 45078), (44, 40980), (48, 37565), (55, 32784), (60, 30052), (66, 27320), (80, 22539), (88, 20490), (110, 16392), (120, 15026), (132, 13660), (165, 10928), (176, 10245), (220, 8196), (240, 7513), (264, 6830), (330, 5464), (440, 4098), (528, 3415), (660, 2732), (683, 2640), (880, 2049), (1320, 1366)]