84661680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{352757}}^1$

素因数の和:352773

約数の個数: 40

約数和(自身を含む): 262451952

約数和(自身を除く): 177790272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 352757, 705514, 1058271, 1411028, 1763785, 2116542, 2822056, 3527570, 4233084, 5291355, 5644112, 7055140, 8466168, 10582710, 14110280, 16932336, 21165420, 28220560, 42330840, 84661680]

約数ペア:

[(1, 84661680), (2, 42330840), (3, 28220560), (4, 21165420), (5, 16932336), (6, 14110280), (8, 10582710), (10, 8466168), (12, 7055140), (15, 5644112), (16, 5291355), (20, 4233084), (24, 3527570), (30, 2822056), (40, 2116542), (48, 1763785), (60, 1411028), (80, 1058271), (120, 705514), (240, 352757)]