120245040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1$

素因数の和:512

約数の個数: 160

約数和(自身を含む): 417830400

約数和(自身を除く): 297585360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 179, 180, 216, 240, 270, 311, 358, 360, 432, 537, 540, 622, 716, 720, 895, 933, 1074, 1080, 1244, 1432, 1555, 1611, 1790, 1866, 2148, 2160, 2488, 2685, 2799, 2864, 3110, 3222, 3580, 3732, 4296, 4665, 4833, 4976, 5370, 5598, 6220, 6444, 7160, 7464, 8055, 8397, 8592, 9330, 9666, 10740, 11196, 12440, 12888, 13995, 14320, 14928, 16110, 16794, 18660, 19332, 21480, 22392, 24165, 24880, 25776, 27990, 32220, 33588, 37320, 38664, 41985, 42960, 44784, 48330, 55669, 55980, 64440, 67176, 74640, 77328, 83970, 96660, 111338, 111960, 128880, 134352, 167007, 167940, 193320, 222676, 223920, 278345, 334014, 335880, 386640, 445352, 501021, 556690, 668028, 671760, 835035, 890704, 1002042, 1113380, 1336056, 1503063, 1670070, 2004084, 2226760, 2505105, 2672112, 3006126, 3340140, 4008168, 4453520, 5010210, 6012252, 6680280, 7515315, 8016336, 10020420, 12024504, 13360560, 15030630, 20040840, 24049008, 30061260, 40081680, 60122520, 120245040]

約数ペア:

[(1, 120245040), (2, 60122520), (3, 40081680), (4, 30061260), (5, 24049008), (6, 20040840), (8, 15030630), (9, 13360560), (10, 12024504), (12, 10020420), (15, 8016336), (16, 7515315), (18, 6680280), (20, 6012252), (24, 5010210), (27, 4453520), (30, 4008168), (36, 3340140), (40, 3006126), (45, 2672112), (48, 2505105), (54, 2226760), (60, 2004084), (72, 1670070), (80, 1503063), (90, 1336056), (108, 1113380), (120, 1002042), (135, 890704), (144, 835035), (179, 671760), (180, 668028), (216, 556690), (240, 501021), (270, 445352), (311, 386640), (358, 335880), (360, 334014), (432, 278345), (537, 223920), (540, 222676), (622, 193320), (716, 167940), (720, 167007), (895, 134352), (933, 128880), (1074, 111960), (1080, 111338), (1244, 96660), (1432, 83970), (1555, 77328), (1611, 74640), (1790, 67176), (1866, 64440), (2148, 55980), (2160, 55669), (2488, 48330), (2685, 44784), (2799, 42960), (2864, 41985), (3110, 38664), (3222, 37320), (3580, 33588), (3732, 32220), (4296, 27990), (4665, 25776), (4833, 24880), (4976, 24165), (5370, 22392), (5598, 21480), (6220, 19332), (6444, 18660), (7160, 16794), (7464, 16110), (8055, 14928), (8397, 14320), (8592, 13995), (9330, 12888), (9666, 12440), (10740, 11196)]