29127240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{80909}}^1$

素因数の和:80926

約数の個数: 48

約数和(自身を含む): 94664700

約数和(自身を除く): 65537460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 80909, 161818, 242727, 323636, 404545, 485454, 647272, 728181, 809090, 970908, 1213635, 1456362, 1618180, 1941816, 2427270, 2912724, 3236360, 3640905, 4854540, 5825448, 7281810, 9709080, 14563620, 29127240]

約数ペア:

[(1, 29127240), (2, 14563620), (3, 9709080), (4, 7281810), (5, 5825448), (6, 4854540), (8, 3640905), (9, 3236360), (10, 2912724), (12, 2427270), (15, 1941816), (18, 1618180), (20, 1456362), (24, 1213635), (30, 970908), (36, 809090), (40, 728181), (45, 647272), (60, 485454), (72, 404545), (90, 323636), (120, 242727), (180, 161818), (360, 80909)]