5487200

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^3$

素因数の和:77

約数の個数: 72

約数和(自身を含む): 14139720

約数和(自身を除く): 8652520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 361, 380, 400, 475, 608, 722, 760, 800, 950, 1444, 1520, 1805, 1900, 2888, 3040, 3610, 3800, 5776, 6859, 7220, 7600, 9025, 11552, 13718, 14440, 15200, 18050, 27436, 28880, 34295, 36100, 54872, 57760, 68590, 72200, 109744, 137180, 144400, 171475, 219488, 274360, 288800, 342950, 548720, 685900, 1097440, 1371800, 2743600, 5487200]

約数ペア:

[(1, 5487200), (2, 2743600), (4, 1371800), (5, 1097440), (8, 685900), (10, 548720), (16, 342950), (19, 288800), (20, 274360), (25, 219488), (32, 171475), (38, 144400), (40, 137180), (50, 109744), (76, 72200), (80, 68590), (95, 57760), (100, 54872), (152, 36100), (160, 34295), (190, 28880), (200, 27436), (304, 18050), (361, 15200), (380, 14440), (400, 13718), (475, 11552), (608, 9025), (722, 7600), (760, 7220), (800, 6859), (950, 5776), (1444, 3800), (1520, 3610), (1805, 3040), (1900, 2888)]