1157200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1$

素因数の和:292

約数の個数: 60

約数和(自身を含む): 3044448

約数和(自身を除く): 1887248

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 263, 275, 400, 440, 526, 550, 880, 1052, 1100, 1315, 2104, 2200, 2630, 2893, 4208, 4400, 5260, 5786, 6575, 10520, 11572, 13150, 14465, 21040, 23144, 26300, 28930, 46288, 52600, 57860, 72325, 105200, 115720, 144650, 231440, 289300, 578600, 1157200]

約数ペア:

[(1, 1157200), (2, 578600), (4, 289300), (5, 231440), (8, 144650), (10, 115720), (11, 105200), (16, 72325), (20, 57860), (22, 52600), (25, 46288), (40, 28930), (44, 26300), (50, 23144), (55, 21040), (80, 14465), (88, 13150), (100, 11572), (110, 10520), (176, 6575), (200, 5786), (220, 5260), (263, 4400), (275, 4208), (400, 2893), (440, 2630), (526, 2200), (550, 2104), (880, 1315), (1052, 1100)]