180303120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1399}}^1$

素因数の和:1597

約数の個数: 120

約数和(自身を含む): 609336000

約数和(自身を除く): 429032880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 179, 180, 240, 358, 360, 537, 716, 720, 895, 1074, 1399, 1432, 1611, 1790, 2148, 2685, 2798, 2864, 3222, 3580, 4197, 4296, 5370, 5596, 6444, 6995, 7160, 8055, 8394, 8592, 10740, 11192, 12591, 12888, 13990, 14320, 16110, 16788, 20985, 21480, 22384, 25182, 25776, 27980, 32220, 33576, 41970, 42960, 50364, 55960, 62955, 64440, 67152, 83940, 100728, 111920, 125910, 128880, 167880, 201456, 250421, 251820, 335760, 500842, 503640, 751263, 1001684, 1007280, 1252105, 1502526, 2003368, 2253789, 2504210, 3005052, 3756315, 4006736, 4507578, 5008420, 6010104, 7512630, 9015156, 10016840, 11268945, 12020208, 15025260, 18030312, 20033680, 22537890, 30050520, 36060624, 45075780, 60101040, 90151560, 180303120]

約数ペア:

[(1, 180303120), (2, 90151560), (3, 60101040), (4, 45075780), (5, 36060624), (6, 30050520), (8, 22537890), (9, 20033680), (10, 18030312), (12, 15025260), (15, 12020208), (16, 11268945), (18, 10016840), (20, 9015156), (24, 7512630), (30, 6010104), (36, 5008420), (40, 4507578), (45, 4006736), (48, 3756315), (60, 3005052), (72, 2504210), (80, 2253789), (90, 2003368), (120, 1502526), (144, 1252105), (179, 1007280), (180, 1001684), (240, 751263), (358, 503640), (360, 500842), (537, 335760), (716, 251820), (720, 250421), (895, 201456), (1074, 167880), (1399, 128880), (1432, 125910), (1611, 111920), (1790, 100728), (2148, 83940), (2685, 67152), (2798, 64440), (2864, 62955), (3222, 55960), (3580, 50364), (4197, 42960), (4296, 41970), (5370, 33576), (5596, 32220), (6444, 27980), (6995, 25776), (7160, 25182), (8055, 22384), (8394, 21480), (8592, 20985), (10740, 16788), (11192, 16110), (12591, 14320), (12888, 13990)]