54828720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:571

約数の個数: 120

約数和(自身を含む): 185470272

約数和(自身を除く): 130641552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 271, 281, 360, 542, 562, 720, 813, 843, 1084, 1124, 1355, 1405, 1626, 1686, 2168, 2248, 2439, 2529, 2710, 2810, 3252, 3372, 4065, 4215, 4336, 4496, 4878, 5058, 5420, 5620, 6504, 6744, 8130, 8430, 9756, 10116, 10840, 11240, 12195, 12645, 13008, 13488, 16260, 16860, 19512, 20232, 21680, 22480, 24390, 25290, 32520, 33720, 39024, 40464, 48780, 50580, 65040, 67440, 76151, 97560, 101160, 152302, 195120, 202320, 228453, 304604, 380755, 456906, 609208, 685359, 761510, 913812, 1142265, 1218416, 1370718, 1523020, 1827624, 2284530, 2741436, 3046040, 3426795, 3655248, 4569060, 5482872, 6092080, 6853590, 9138120, 10965744, 13707180, 18276240, 27414360, 54828720]

約数ペア:

[(1, 54828720), (2, 27414360), (3, 18276240), (4, 13707180), (5, 10965744), (6, 9138120), (8, 6853590), (9, 6092080), (10, 5482872), (12, 4569060), (15, 3655248), (16, 3426795), (18, 3046040), (20, 2741436), (24, 2284530), (30, 1827624), (36, 1523020), (40, 1370718), (45, 1218416), (48, 1142265), (60, 913812), (72, 761510), (80, 685359), (90, 609208), (120, 456906), (144, 380755), (180, 304604), (240, 228453), (271, 202320), (281, 195120), (360, 152302), (542, 101160), (562, 97560), (720, 76151), (813, 67440), (843, 65040), (1084, 50580), (1124, 48780), (1355, 40464), (1405, 39024), (1626, 33720), (1686, 32520), (2168, 25290), (2248, 24390), (2439, 22480), (2529, 21680), (2710, 20232), (2810, 19512), (3252, 16860), (3372, 16260), (4065, 13488), (4215, 13008), (4336, 12645), (4496, 12195), (4878, 11240), (5058, 10840), (5420, 10116), (5620, 9756), (6504, 8430), (6744, 8130)]