672060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 1967616

約数和(自身を除く): 1295556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 487, 690, 974, 1380, 1461, 1948, 2435, 2922, 4870, 5844, 7305, 9740, 11201, 14610, 22402, 29220, 33603, 44804, 56005, 67206, 112010, 134412, 168015, 224020, 336030, 672060]

約数ペア:

[(1, 672060), (2, 336030), (3, 224020), (4, 168015), (5, 134412), (6, 112010), (10, 67206), (12, 56005), (15, 44804), (20, 33603), (23, 29220), (30, 22402), (46, 14610), (60, 11201), (69, 9740), (92, 7305), (115, 5844), (138, 4870), (230, 2922), (276, 2435), (345, 1948), (460, 1461), (487, 1380), (690, 974)]