554761440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{457}}^1$

素因数の和:762

約数の個数: 192

約数和(自身を含む): 1952838720

約数和(自身を除く): 1398077280

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 281, 288, 360, 432, 457, 480, 540, 562, 720, 843, 864, 914, 1080, 1124, 1371, 1405, 1440, 1686, 1828, 2160, 2248, 2285, 2529, 2742, 2810, 3372, 3656, 4113, 4215, 4320, 4496, 4570, 5058, 5484, 5620, 6744, 6855, 7312, 7587, 8226, 8430, 8992, 9140, 10116, 10968, 11240, 12339, 12645, 13488, 13710, 14624, 15174, 16452, 16860, 18280, 20232, 20565, 21936, 22480, 24678, 25290, 26976, 27420, 30348, 32904, 33720, 36560, 37935, 40464, 41130, 43872, 44960, 49356, 50580, 54840, 60696, 61695, 65808, 67440, 73120, 75870, 80928, 82260, 98712, 101160, 109680, 121392, 123390, 128417, 131616, 134880, 151740, 164520, 197424, 202320, 219360, 242784, 246780, 256834, 303480, 329040, 385251, 394848, 404640, 493560, 513668, 606960, 642085, 658080, 770502, 987120, 1027336, 1155753, 1213920, 1284170, 1541004, 1926255, 1974240, 2054672, 2311506, 2568340, 3082008, 3467259, 3852510, 4109344, 4623012, 5136680, 5778765, 6164016, 6934518, 7705020, 9246024, 10273360, 11557530, 12328032, 13869036, 15410040, 17336295, 18492048, 20546720, 23115060, 27738072, 30820080, 34672590, 36984096, 46230120, 55476144, 61640160, 69345180, 92460240, 110952288, 138690360, 184920480, 277380720, 554761440]

約数ペア:

[(1, 554761440), (2, 277380720), (3, 184920480), (4, 138690360), (5, 110952288), (6, 92460240), (8, 69345180), (9, 61640160), (10, 55476144), (12, 46230120), (15, 36984096), (16, 34672590), (18, 30820080), (20, 27738072), (24, 23115060), (27, 20546720), (30, 18492048), (32, 17336295), (36, 15410040), (40, 13869036), (45, 12328032), (48, 11557530), (54, 10273360), (60, 9246024), (72, 7705020), (80, 6934518), (90, 6164016), (96, 5778765), (108, 5136680), (120, 4623012), (135, 4109344), (144, 3852510), (160, 3467259), (180, 3082008), (216, 2568340), (240, 2311506), (270, 2054672), (281, 1974240), (288, 1926255), (360, 1541004), (432, 1284170), (457, 1213920), (480, 1155753), (540, 1027336), (562, 987120), (720, 770502), (843, 658080), (864, 642085), (914, 606960), (1080, 513668), (1124, 493560), (1371, 404640), (1405, 394848), (1440, 385251), (1686, 329040), (1828, 303480), (2160, 256834), (2248, 246780), (2285, 242784), (2529, 219360), (2742, 202320), (2810, 197424), (3372, 164520), (3656, 151740), (4113, 134880), (4215, 131616), (4320, 128417), (4496, 123390), (4570, 121392), (5058, 109680), (5484, 101160), (5620, 98712), (6744, 82260), (6855, 80928), (7312, 75870), (7587, 73120), (8226, 67440), (8430, 65808), (8992, 61695), (9140, 60696), (10116, 54840), (10968, 50580), (11240, 49356), (12339, 44960), (12645, 43872), (13488, 41130), (13710, 40464), (14624, 37935), (15174, 36560), (16452, 33720), (16860, 32904), (18280, 30348), (20232, 27420), (20565, 26976), (21936, 25290), (22480, 24678)]