9740520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:360

約数の個数: 128

約数和(自身を含む): 33696000

約数和(自身を除く): 23955480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 311, 348, 360, 435, 522, 540, 580, 622, 696, 783, 870, 933, 1044, 1080, 1160, 1244, 1305, 1555, 1566, 1740, 1866, 2088, 2488, 2610, 2799, 3110, 3132, 3480, 3732, 3915, 4665, 5220, 5598, 6220, 6264, 7464, 7830, 8397, 9019, 9330, 10440, 11196, 12440, 13995, 15660, 16794, 18038, 18660, 22392, 27057, 27990, 31320, 33588, 36076, 37320, 41985, 45095, 54114, 55980, 67176, 72152, 81171, 83970, 90190, 108228, 111960, 135285, 162342, 167940, 180380, 216456, 243513, 270570, 324684, 335880, 360760, 405855, 487026, 541140, 649368, 811710, 974052, 1082280, 1217565, 1623420, 1948104, 2435130, 3246840, 4870260, 9740520]

約数ペア:

[(1, 9740520), (2, 4870260), (3, 3246840), (4, 2435130), (5, 1948104), (6, 1623420), (8, 1217565), (9, 1082280), (10, 974052), (12, 811710), (15, 649368), (18, 541140), (20, 487026), (24, 405855), (27, 360760), (29, 335880), (30, 324684), (36, 270570), (40, 243513), (45, 216456), (54, 180380), (58, 167940), (60, 162342), (72, 135285), (87, 111960), (90, 108228), (108, 90190), (116, 83970), (120, 81171), (135, 72152), (145, 67176), (174, 55980), (180, 54114), (216, 45095), (232, 41985), (261, 37320), (270, 36076), (290, 33588), (311, 31320), (348, 27990), (360, 27057), (435, 22392), (522, 18660), (540, 18038), (580, 16794), (622, 15660), (696, 13995), (783, 12440), (870, 11196), (933, 10440), (1044, 9330), (1080, 9019), (1160, 8397), (1244, 7830), (1305, 7464), (1555, 6264), (1566, 6220), (1740, 5598), (1866, 5220), (2088, 4665), (2488, 3915), (2610, 3732), (2799, 3480), (3110, 3132)]