2345258880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{135721}}^1$

素因数の和:135749

約数の個数: 128

約数和(自身を含む): 8306186400

約数和(自身を除く): 5960927520

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 135721, 271442, 407163, 542884, 678605, 814326, 1085768, 1221489, 1357210, 1628652, 2035815, 2171536, 2442978, 2714420, 3257304, 3664467, 4071630, 4343072, 4885956, 5428840, 6107445, 6514608, 7328934, 8143260, 8686144, 9771912, 10857680, 12214890, 13029216, 14657868, 16286520, 17372288, 18322335, 19543824, 21715360, 24429780, 26058432, 29315736, 32573040, 36644670, 39087648, 43430720, 48859560, 52116864, 58631472, 65146080, 73289340, 78175296, 86861440, 97719120, 117262944, 130292160, 146578680, 156350592, 195438240, 234525888, 260584320, 293157360, 390876480, 469051776, 586314720, 781752960, 1172629440, 2345258880]

約数ペア:

[(1, 2345258880), (2, 1172629440), (3, 781752960), (4, 586314720), (5, 469051776), (6, 390876480), (8, 293157360), (9, 260584320), (10, 234525888), (12, 195438240), (15, 156350592), (16, 146578680), (18, 130292160), (20, 117262944), (24, 97719120), (27, 86861440), (30, 78175296), (32, 73289340), (36, 65146080), (40, 58631472), (45, 52116864), (48, 48859560), (54, 43430720), (60, 39087648), (64, 36644670), (72, 32573040), (80, 29315736), (90, 26058432), (96, 24429780), (108, 21715360), (120, 19543824), (128, 18322335), (135, 17372288), (144, 16286520), (160, 14657868), (180, 13029216), (192, 12214890), (216, 10857680), (240, 9771912), (270, 8686144), (288, 8143260), (320, 7328934), (360, 6514608), (384, 6107445), (432, 5428840), (480, 4885956), (540, 4343072), (576, 4071630), (640, 3664467), (720, 3257304), (864, 2714420), (960, 2442978), (1080, 2171536), (1152, 2035815), (1440, 1628652), (1728, 1357210), (1920, 1221489), (2160, 1085768), (2880, 814326), (3456, 678605), (4320, 542884), (5760, 407163), (8640, 271442), (17280, 135721)]