68456400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{57047}}^1$

素因数の和:57068

約数の個数: 60

約数和(自身を含む): 219292512

約数和(自身を除く): 150836112

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, 57047, 114094, 171141, 228188, 285235, 342282, 456376, 570470, 684564, 855705, 912752, 1140940, 1369128, 1426175, 1711410, 2281880, 2738256, 2852350, 3422820, 4278525, 4563760, 5704700, 6845640, 8557050, 11409400, 13691280, 17114100, 22818800, 34228200, 68456400]

約数ペア:

[(1, 68456400), (2, 34228200), (3, 22818800), (4, 17114100), (5, 13691280), (6, 11409400), (8, 8557050), (10, 6845640), (12, 5704700), (15, 4563760), (16, 4278525), (20, 3422820), (24, 2852350), (25, 2738256), (30, 2281880), (40, 1711410), (48, 1426175), (50, 1369128), (60, 1140940), (75, 912752), (80, 855705), (100, 684564), (120, 570470), (150, 456376), (200, 342282), (240, 285235), (300, 228188), (400, 171141), (600, 114094), (1200, 57047)]