723384540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1339601}}^1$

素因数の和:1339619

約数の個数: 48

約数和(自身を含む): 2250531360

約数和(自身を除く): 1527146820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1339601, 2679202, 4018803, 5358404, 6698005, 8037606, 12056409, 13396010, 16075212, 20094015, 24112818, 26792020, 36169227, 40188030, 48225636, 60282045, 72338454, 80376060, 120564090, 144676908, 180846135, 241128180, 361692270, 723384540]

約数ペア:

[(1, 723384540), (2, 361692270), (3, 241128180), (4, 180846135), (5, 144676908), (6, 120564090), (9, 80376060), (10, 72338454), (12, 60282045), (15, 48225636), (18, 40188030), (20, 36169227), (27, 26792020), (30, 24112818), (36, 20094015), (45, 16075212), (54, 13396010), (60, 12056409), (90, 8037606), (108, 6698005), (135, 5358404), (180, 4018803), (270, 2679202), (540, 1339601)]