338082840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{939119}}^1$

素因数の和:939136

約数の個数: 48

約数和(自身を含む): 1098770400

約数和(自身を除く): 760687560

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, 939119, 1878238, 2817357, 3756476, 4695595, 5634714, 7512952, 8452071, 9391190, 11269428, 14086785, 16904142, 18782380, 22538856, 28173570, 33808284, 37564760, 42260355, 56347140, 67616568, 84520710, 112694280, 169041420, 338082840]

約数ペア:

[(1, 338082840), (2, 169041420), (3, 112694280), (4, 84520710), (5, 67616568), (6, 56347140), (8, 42260355), (9, 37564760), (10, 33808284), (12, 28173570), (15, 22538856), (18, 18782380), (20, 16904142), (24, 14086785), (30, 11269428), (36, 9391190), (40, 8452071), (45, 7512952), (60, 5634714), (72, 4695595), (90, 3756476), (120, 2817357), (180, 1878238), (360, 939119)]