68528400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{57107}}^1$

素因数の和:57128

約数の個数: 60

約数和(自身を含む): 219523152

約数和(自身を除く): 150994752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 57107, 114214, 171321, 228428, 285535, 342642, 456856, 571070, 685284, 856605, 913712, 1142140, 1370568, 1427675, 1713210, 2284280, 2741136, 2855350, 3426420, 4283025, 4568560, 5710700, 6852840, 8566050, 11421400, 13705680, 17132100, 22842800, 34264200, 68528400]

約数ペア:

[(1, 68528400), (2, 34264200), (3, 22842800), (4, 17132100), (5, 13705680), (6, 11421400), (8, 8566050), (10, 6852840), (12, 5710700), (15, 4568560), (16, 4283025), (20, 3426420), (24, 2855350), (25, 2741136), (30, 2284280), (40, 1713210), (48, 1427675), (50, 1370568), (60, 1142140), (75, 913712), (80, 856605), (100, 685284), (120, 571070), (150, 456856), (200, 342642), (240, 285535), (300, 228428), (400, 171321), (600, 114214), (1200, 57107)]