143294640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1187}}^1$

素因数の和:1706

約数の個数: 80

約数和(自身を含む): 445471488

約数和(自身を除く): 302176848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 503, 1006, 1187, 1509, 2012, 2374, 2515, 3018, 3561, 4024, 4748, 5030, 5935, 6036, 7122, 7545, 8048, 9496, 10060, 11870, 12072, 14244, 15090, 17805, 18992, 20120, 23740, 24144, 28488, 30180, 35610, 40240, 47480, 56976, 60360, 71220, 94960, 120720, 142440, 284880, 597061, 1194122, 1791183, 2388244, 2985305, 3582366, 4776488, 5970610, 7164732, 8955915, 9552976, 11941220, 14329464, 17911830, 23882440, 28658928, 35823660, 47764880, 71647320, 143294640]

約数ペア:

[(1, 143294640), (2, 71647320), (3, 47764880), (4, 35823660), (5, 28658928), (6, 23882440), (8, 17911830), (10, 14329464), (12, 11941220), (15, 9552976), (16, 8955915), (20, 7164732), (24, 5970610), (30, 4776488), (40, 3582366), (48, 2985305), (60, 2388244), (80, 1791183), (120, 1194122), (240, 597061), (503, 284880), (1006, 142440), (1187, 120720), (1509, 94960), (2012, 71220), (2374, 60360), (2515, 56976), (3018, 47480), (3561, 40240), (4024, 35610), (4748, 30180), (5030, 28488), (5935, 24144), (6036, 23740), (7122, 20120), (7545, 18992), (8048, 17805), (9496, 15090), (10060, 14244), (11870, 12072)]