144594720

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{3719}}^1$

素因数の和:3749

約数の個数: 144

約数和(自身を含む): 511842240

約数和(自身を除く): 367247520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3719, 3888, 4320, 4860, 6480, 7438, 7776, 9720, 11157, 12960, 14876, 18595, 19440, 22314, 29752, 33471, 37190, 38880, 44628, 55785, 59504, 66942, 74380, 89256, 100413, 111570, 119008, 133884, 148760, 167355, 178512, 200826, 223140, 267768, 297520, 301239, 334710, 357024, 401652, 446280, 502065, 535536, 595040, 602478, 669420, 803304, 892560, 903717, 1004130, 1071072, 1204956, 1338840, 1506195, 1606608, 1785120, 1807434, 2008260, 2409912, 2677680, 3012390, 3213216, 3614868, 4016520, 4518585, 4819824, 5355360, 6024780, 7229736, 8033040, 9037170, 9639648, 12049560, 14459472, 16066080, 18074340, 24099120, 28918944, 36148680, 48198240, 72297360, 144594720]

約数ペア:

[(1, 144594720), (2, 72297360), (3, 48198240), (4, 36148680), (5, 28918944), (6, 24099120), (8, 18074340), (9, 16066080), (10, 14459472), (12, 12049560), (15, 9639648), (16, 9037170), (18, 8033040), (20, 7229736), (24, 6024780), (27, 5355360), (30, 4819824), (32, 4518585), (36, 4016520), (40, 3614868), (45, 3213216), (48, 3012390), (54, 2677680), (60, 2409912), (72, 2008260), (80, 1807434), (81, 1785120), (90, 1606608), (96, 1506195), (108, 1338840), (120, 1204956), (135, 1071072), (144, 1004130), (160, 903717), (162, 892560), (180, 803304), (216, 669420), (240, 602478), (243, 595040), (270, 535536), (288, 502065), (324, 446280), (360, 401652), (405, 357024), (432, 334710), (480, 301239), (486, 297520), (540, 267768), (648, 223140), (720, 200826), (810, 178512), (864, 167355), (972, 148760), (1080, 133884), (1215, 119008), (1296, 111570), (1440, 100413), (1620, 89256), (1944, 74380), (2160, 66942), (2430, 59504), (2592, 55785), (3240, 44628), (3719, 38880), (3888, 37190), (4320, 33471), (4860, 29752), (6480, 22314), (7438, 19440), (7776, 18595), (9720, 14876), (11157, 12960)]