83450040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5003}}^1$

素因数の和:5156

約数の個数: 64

約数和(自身を含む): 252201600

約数和(自身を除く): 168751560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5003, 5560, 8340, 10006, 15009, 16680, 20012, 25015, 30018, 40024, 50030, 60036, 75045, 100060, 120072, 150090, 200120, 300180, 600360, 695417, 1390834, 2086251, 2781668, 3477085, 4172502, 5563336, 6954170, 8345004, 10431255, 13908340, 16690008, 20862510, 27816680, 41725020, 83450040]

約数ペア:

[(1, 83450040), (2, 41725020), (3, 27816680), (4, 20862510), (5, 16690008), (6, 13908340), (8, 10431255), (10, 8345004), (12, 6954170), (15, 5563336), (20, 4172502), (24, 3477085), (30, 2781668), (40, 2086251), (60, 1390834), (120, 695417), (139, 600360), (278, 300180), (417, 200120), (556, 150090), (695, 120072), (834, 100060), (1112, 75045), (1390, 60036), (1668, 50030), (2085, 40024), (2780, 30018), (3336, 25015), (4170, 20012), (5003, 16680), (5560, 15009), (8340, 10006)]