1329139920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5538083}}^1$

素因数の和:5538099

約数の個数: 40

約数和(自身を含む): 4120334496

約数和(自身を除く): 2791194576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5538083, 11076166, 16614249, 22152332, 27690415, 33228498, 44304664, 55380830, 66456996, 83071245, 88609328, 110761660, 132913992, 166142490, 221523320, 265827984, 332284980, 443046640, 664569960, 1329139920]

約数ペア:

[(1, 1329139920), (2, 664569960), (3, 443046640), (4, 332284980), (5, 265827984), (6, 221523320), (8, 166142490), (10, 132913992), (12, 110761660), (15, 88609328), (16, 83071245), (20, 66456996), (24, 55380830), (30, 44304664), (40, 33228498), (48, 27690415), (60, 22152332), (80, 16614249), (120, 11076166), (240, 5538083)]