148714080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{631}}^1$

素因数の和:1140

約数の個数: 96

約数和(自身を含む): 470147328

約数和(自身を除く): 321433248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 491, 631, 982, 1262, 1473, 1893, 1964, 2455, 2524, 2946, 3155, 3786, 3928, 4910, 5048, 5892, 6310, 7365, 7572, 7856, 9465, 9820, 10096, 11784, 12620, 14730, 15144, 15712, 18930, 19640, 20192, 23568, 25240, 29460, 30288, 37860, 39280, 47136, 50480, 58920, 60576, 75720, 78560, 100960, 117840, 151440, 235680, 302880, 309821, 619642, 929463, 1239284, 1549105, 1858926, 2478568, 3098210, 3717852, 4647315, 4957136, 6196420, 7435704, 9294630, 9914272, 12392840, 14871408, 18589260, 24785680, 29742816, 37178520, 49571360, 74357040, 148714080]

約数ペア:

[(1, 148714080), (2, 74357040), (3, 49571360), (4, 37178520), (5, 29742816), (6, 24785680), (8, 18589260), (10, 14871408), (12, 12392840), (15, 9914272), (16, 9294630), (20, 7435704), (24, 6196420), (30, 4957136), (32, 4647315), (40, 3717852), (48, 3098210), (60, 2478568), (80, 1858926), (96, 1549105), (120, 1239284), (160, 929463), (240, 619642), (480, 309821), (491, 302880), (631, 235680), (982, 151440), (1262, 117840), (1473, 100960), (1893, 78560), (1964, 75720), (2455, 60576), (2524, 58920), (2946, 50480), (3155, 47136), (3786, 39280), (3928, 37860), (4910, 30288), (5048, 29460), (5892, 25240), (6310, 23568), (7365, 20192), (7572, 19640), (7856, 18930), (9465, 15712), (9820, 15144), (10096, 14730), (11784, 12620)]