142268520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{2357}}^1$

素因数の和:2874

約数の個数: 64

約数和(自身を含む): 427835520

約数和(自身を除く): 285567000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 503, 1006, 1509, 2012, 2357, 2515, 3018, 4024, 4714, 5030, 6036, 7071, 7545, 9428, 10060, 11785, 12072, 14142, 15090, 18856, 20120, 23570, 28284, 30180, 35355, 47140, 56568, 60360, 70710, 94280, 141420, 282840, 1185571, 2371142, 3556713, 4742284, 5927855, 7113426, 9484568, 11855710, 14226852, 17783565, 23711420, 28453704, 35567130, 47422840, 71134260, 142268520]

約数ペア:

[(1, 142268520), (2, 71134260), (3, 47422840), (4, 35567130), (5, 28453704), (6, 23711420), (8, 17783565), (10, 14226852), (12, 11855710), (15, 9484568), (20, 7113426), (24, 5927855), (30, 4742284), (40, 3556713), (60, 2371142), (120, 1185571), (503, 282840), (1006, 141420), (1509, 94280), (2012, 70710), (2357, 60360), (2515, 56568), (3018, 47140), (4024, 35355), (4714, 30180), (5030, 28284), (6036, 23570), (7071, 20120), (7545, 18856), (9428, 15090), (10060, 14142), (11785, 12072)]