745007040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1549}}^1$

素因数の和:1739

約数の個数: 168

約数和(自身を含む): 2579522400

約数和(自身を除く): 1834515360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 167, 180, 192, 240, 288, 320, 334, 360, 480, 501, 576, 668, 720, 835, 960, 1002, 1336, 1440, 1503, 1549, 1670, 2004, 2505, 2672, 2880, 3006, 3098, 3340, 4008, 4647, 5010, 5344, 6012, 6196, 6680, 7515, 7745, 8016, 9294, 10020, 10688, 12024, 12392, 13360, 13941, 15030, 15490, 16032, 18588, 20040, 23235, 24048, 24784, 26720, 27882, 30060, 30980, 32064, 37176, 40080, 46470, 48096, 49568, 53440, 55764, 60120, 61960, 69705, 74352, 80160, 92940, 96192, 99136, 111528, 120240, 123920, 139410, 148704, 160320, 185880, 223056, 240480, 247840, 258683, 278820, 297408, 371760, 446112, 480960, 495680, 517366, 557640, 743520, 776049, 892224, 1034732, 1115280, 1293415, 1487040, 1552098, 2069464, 2230560, 2328147, 2586830, 3104196, 3880245, 4138928, 4461120, 4656294, 5173660, 6208392, 7760490, 8277856, 9312588, 10347320, 11640735, 12416784, 15520980, 16555712, 18625176, 20694640, 23281470, 24833568, 31041960, 37250352, 41389280, 46562940, 49667136, 62083920, 74500704, 82778560, 93125880, 124167840, 149001408, 186251760, 248335680, 372503520, 745007040]

約数ペア:

[(1, 745007040), (2, 372503520), (3, 248335680), (4, 186251760), (5, 149001408), (6, 124167840), (8, 93125880), (9, 82778560), (10, 74500704), (12, 62083920), (15, 49667136), (16, 46562940), (18, 41389280), (20, 37250352), (24, 31041960), (30, 24833568), (32, 23281470), (36, 20694640), (40, 18625176), (45, 16555712), (48, 15520980), (60, 12416784), (64, 11640735), (72, 10347320), (80, 9312588), (90, 8277856), (96, 7760490), (120, 6208392), (144, 5173660), (160, 4656294), (167, 4461120), (180, 4138928), (192, 3880245), (240, 3104196), (288, 2586830), (320, 2328147), (334, 2230560), (360, 2069464), (480, 1552098), (501, 1487040), (576, 1293415), (668, 1115280), (720, 1034732), (835, 892224), (960, 776049), (1002, 743520), (1336, 557640), (1440, 517366), (1503, 495680), (1549, 480960), (1670, 446112), (2004, 371760), (2505, 297408), (2672, 278820), (2880, 258683), (3006, 247840), (3098, 240480), (3340, 223056), (4008, 185880), (4647, 160320), (5010, 148704), (5344, 139410), (6012, 123920), (6196, 120240), (6680, 111528), (7515, 99136), (7745, 96192), (8016, 92940), (9294, 80160), (10020, 74352), (10688, 69705), (12024, 61960), (12392, 60120), (13360, 55764), (13941, 53440), (15030, 49568), (15490, 48096), (16032, 46470), (18588, 40080), (20040, 37176), (23235, 32064), (24048, 30980), (24784, 30060), (26720, 27882)]