54019440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:392

約数の個数: 160

約数和(自身を含む): 188827200

約数和(自身を除く): 134807760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 89, 90, 108, 120, 135, 144, 178, 180, 216, 240, 267, 270, 281, 356, 360, 432, 445, 534, 540, 562, 712, 720, 801, 843, 890, 1068, 1080, 1124, 1335, 1405, 1424, 1602, 1686, 1780, 2136, 2160, 2248, 2403, 2529, 2670, 2810, 3204, 3372, 3560, 4005, 4215, 4272, 4496, 4806, 5058, 5340, 5620, 6408, 6744, 7120, 7587, 8010, 8430, 9612, 10116, 10680, 11240, 12015, 12645, 12816, 13488, 15174, 16020, 16860, 19224, 20232, 21360, 22480, 24030, 25009, 25290, 30348, 32040, 33720, 37935, 38448, 40464, 48060, 50018, 50580, 60696, 64080, 67440, 75027, 75870, 96120, 100036, 101160, 121392, 125045, 150054, 151740, 192240, 200072, 202320, 225081, 250090, 300108, 303480, 375135, 400144, 450162, 500180, 600216, 606960, 675243, 750270, 900324, 1000360, 1125405, 1200432, 1350486, 1500540, 1800648, 2000720, 2250810, 2700972, 3001080, 3376215, 3601296, 4501620, 5401944, 6002160, 6752430, 9003240, 10803888, 13504860, 18006480, 27009720, 54019440]

約数ペア:

[(1, 54019440), (2, 27009720), (3, 18006480), (4, 13504860), (5, 10803888), (6, 9003240), (8, 6752430), (9, 6002160), (10, 5401944), (12, 4501620), (15, 3601296), (16, 3376215), (18, 3001080), (20, 2700972), (24, 2250810), (27, 2000720), (30, 1800648), (36, 1500540), (40, 1350486), (45, 1200432), (48, 1125405), (54, 1000360), (60, 900324), (72, 750270), (80, 675243), (89, 606960), (90, 600216), (108, 500180), (120, 450162), (135, 400144), (144, 375135), (178, 303480), (180, 300108), (216, 250090), (240, 225081), (267, 202320), (270, 200072), (281, 192240), (356, 151740), (360, 150054), (432, 125045), (445, 121392), (534, 101160), (540, 100036), (562, 96120), (712, 75870), (720, 75027), (801, 67440), (843, 64080), (890, 60696), (1068, 50580), (1080, 50018), (1124, 48060), (1335, 40464), (1405, 38448), (1424, 37935), (1602, 33720), (1686, 32040), (1780, 30348), (2136, 25290), (2160, 25009), (2248, 24030), (2403, 22480), (2529, 21360), (2670, 20232), (2810, 19224), (3204, 16860), (3372, 16020), (3560, 15174), (4005, 13488), (4215, 12816), (4272, 12645), (4496, 12015), (4806, 11240), (5058, 10680), (5340, 10116), (5620, 9612), (6408, 8430), (6744, 8010), (7120, 7587)]