269308920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{5653}}^1$

素因数の和:6064

約数の個数: 64

約数和(自身を含む): 810105120

約数和(自身を除く): 540796200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 397, 794, 1191, 1588, 1985, 2382, 3176, 3970, 4764, 5653, 5955, 7940, 9528, 11306, 11910, 15880, 16959, 22612, 23820, 28265, 33918, 45224, 47640, 56530, 67836, 84795, 113060, 135672, 169590, 226120, 339180, 678360, 2244241, 4488482, 6732723, 8976964, 11221205, 13465446, 17953928, 22442410, 26930892, 33663615, 44884820, 53861784, 67327230, 89769640, 134654460, 269308920]

約数ペア:

[(1, 269308920), (2, 134654460), (3, 89769640), (4, 67327230), (5, 53861784), (6, 44884820), (8, 33663615), (10, 26930892), (12, 22442410), (15, 17953928), (20, 13465446), (24, 11221205), (30, 8976964), (40, 6732723), (60, 4488482), (120, 2244241), (397, 678360), (794, 339180), (1191, 226120), (1588, 169590), (1985, 135672), (2382, 113060), (3176, 84795), (3970, 67836), (4764, 56530), (5653, 47640), (5955, 45224), (7940, 33918), (9528, 28265), (11306, 23820), (11910, 22612), (15880, 16959)]