125466240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{647}}^1$

素因数の和:770

約数の個数: 128

約数和(自身を含む): 404507520

約数和(自身を除く): 279041280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 128, 160, 192, 202, 240, 303, 320, 384, 404, 480, 505, 606, 640, 647, 808, 960, 1010, 1212, 1294, 1515, 1616, 1920, 1941, 2020, 2424, 2588, 3030, 3232, 3235, 3882, 4040, 4848, 5176, 6060, 6464, 6470, 7764, 8080, 9696, 9705, 10352, 12120, 12928, 12940, 15528, 16160, 19392, 19410, 20704, 24240, 25880, 31056, 32320, 38784, 38820, 41408, 48480, 51760, 62112, 64640, 65347, 77640, 82816, 96960, 103520, 124224, 130694, 155280, 193920, 196041, 207040, 248448, 261388, 310560, 326735, 392082, 414080, 522776, 621120, 653470, 784164, 980205, 1045552, 1242240, 1306940, 1568328, 1960410, 2091104, 2613880, 3136656, 3920820, 4182208, 5227760, 6273312, 7841640, 8364416, 10455520, 12546624, 15683280, 20911040, 25093248, 31366560, 41822080, 62733120, 125466240]

約数ペア:

[(1, 125466240), (2, 62733120), (3, 41822080), (4, 31366560), (5, 25093248), (6, 20911040), (8, 15683280), (10, 12546624), (12, 10455520), (15, 8364416), (16, 7841640), (20, 6273312), (24, 5227760), (30, 4182208), (32, 3920820), (40, 3136656), (48, 2613880), (60, 2091104), (64, 1960410), (80, 1568328), (96, 1306940), (101, 1242240), (120, 1045552), (128, 980205), (160, 784164), (192, 653470), (202, 621120), (240, 522776), (303, 414080), (320, 392082), (384, 326735), (404, 310560), (480, 261388), (505, 248448), (606, 207040), (640, 196041), (647, 193920), (808, 155280), (960, 130694), (1010, 124224), (1212, 103520), (1294, 96960), (1515, 82816), (1616, 77640), (1920, 65347), (1941, 64640), (2020, 62112), (2424, 51760), (2588, 48480), (3030, 41408), (3232, 38820), (3235, 38784), (3882, 32320), (4040, 31056), (4848, 25880), (5176, 24240), (6060, 20704), (6464, 19410), (6470, 19392), (7764, 16160), (8080, 15528), (9696, 12940), (9705, 12928), (10352, 12120)]