270454680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1399}}^1$

素因数の和:1598

約数の個数: 128

約数和(自身を含む): 907200000

約数和(自身を除く): 636745320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 179, 180, 216, 270, 358, 360, 537, 540, 716, 895, 1074, 1080, 1399, 1432, 1611, 1790, 2148, 2685, 2798, 3222, 3580, 4197, 4296, 4833, 5370, 5596, 6444, 6995, 7160, 8055, 8394, 9666, 10740, 11192, 12591, 12888, 13990, 16110, 16788, 19332, 20985, 21480, 24165, 25182, 27980, 32220, 33576, 37773, 38664, 41970, 48330, 50364, 55960, 62955, 64440, 75546, 83940, 96660, 100728, 125910, 151092, 167880, 188865, 193320, 250421, 251820, 302184, 377730, 500842, 503640, 751263, 755460, 1001684, 1252105, 1502526, 1510920, 2003368, 2253789, 2504210, 3005052, 3756315, 4507578, 5008420, 6010104, 6761367, 7512630, 9015156, 10016840, 11268945, 13522734, 15025260, 18030312, 22537890, 27045468, 30050520, 33806835, 45075780, 54090936, 67613670, 90151560, 135227340, 270454680]

約数ペア:

[(1, 270454680), (2, 135227340), (3, 90151560), (4, 67613670), (5, 54090936), (6, 45075780), (8, 33806835), (9, 30050520), (10, 27045468), (12, 22537890), (15, 18030312), (18, 15025260), (20, 13522734), (24, 11268945), (27, 10016840), (30, 9015156), (36, 7512630), (40, 6761367), (45, 6010104), (54, 5008420), (60, 4507578), (72, 3756315), (90, 3005052), (108, 2504210), (120, 2253789), (135, 2003368), (179, 1510920), (180, 1502526), (216, 1252105), (270, 1001684), (358, 755460), (360, 751263), (537, 503640), (540, 500842), (716, 377730), (895, 302184), (1074, 251820), (1080, 250421), (1399, 193320), (1432, 188865), (1611, 167880), (1790, 151092), (2148, 125910), (2685, 100728), (2798, 96660), (3222, 83940), (3580, 75546), (4197, 64440), (4296, 62955), (4833, 55960), (5370, 50364), (5596, 48330), (6444, 41970), (6995, 38664), (7160, 37773), (8055, 33576), (8394, 32220), (9666, 27980), (10740, 25182), (11192, 24165), (12591, 21480), (12888, 20985), (13990, 19332), (16110, 16788)]