442085040

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{22741}}^1$

素因数の和:22769

約数の個数: 120

約数和(自身を含む): 1539724368

約数和(自身を除く): 1097639328

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 22741, 45482, 68223, 90964, 113705, 136446, 181928, 204669, 227410, 272892, 341115, 363856, 409338, 454820, 545784, 614007, 682230, 818676, 909640, 1023345, 1091568, 1228014, 1364460, 1637352, 1819280, 1842021, 2046690, 2456028, 2728920, 3070035, 3274704, 3684042, 4093380, 4912056, 5457840, 5526063, 6140070, 7368084, 8186760, 9210105, 9824112, 11052126, 12280140, 14736168, 16373520, 18420210, 22104252, 24560280, 27630315, 29472336, 36840420, 44208504, 49120560, 55260630, 73680840, 88417008, 110521260, 147361680, 221042520, 442085040]

約数ペア:

[(1, 442085040), (2, 221042520), (3, 147361680), (4, 110521260), (5, 88417008), (6, 73680840), (8, 55260630), (9, 49120560), (10, 44208504), (12, 36840420), (15, 29472336), (16, 27630315), (18, 24560280), (20, 22104252), (24, 18420210), (27, 16373520), (30, 14736168), (36, 12280140), (40, 11052126), (45, 9824112), (48, 9210105), (54, 8186760), (60, 7368084), (72, 6140070), (80, 5526063), (81, 5457840), (90, 4912056), (108, 4093380), (120, 3684042), (135, 3274704), (144, 3070035), (162, 2728920), (180, 2456028), (216, 2046690), (240, 1842021), (243, 1819280), (270, 1637352), (324, 1364460), (360, 1228014), (405, 1091568), (432, 1023345), (486, 909640), (540, 818676), (648, 682230), (720, 614007), (810, 545784), (972, 454820), (1080, 409338), (1215, 363856), (1296, 341115), (1620, 272892), (1944, 227410), (2160, 204669), (2430, 181928), (3240, 136446), (3888, 113705), (4860, 90964), (6480, 68223), (9720, 45482), (19440, 22741)]