55976800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6361}}^1$

素因数の和:6392

約数の個数: 72

約数和(自身を含む): 149099832

約数和(自身を除く): 93123032

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 800, 880, 1100, 1760, 2200, 4400, 6361, 8800, 12722, 25444, 31805, 50888, 63610, 69971, 101776, 127220, 139942, 159025, 203552, 254440, 279884, 318050, 349855, 508880, 559768, 636100, 699710, 1017760, 1119536, 1272200, 1399420, 1749275, 2239072, 2544400, 2798840, 3498550, 5088800, 5597680, 6997100, 11195360, 13994200, 27988400, 55976800]

約数ペア:

[(1, 55976800), (2, 27988400), (4, 13994200), (5, 11195360), (8, 6997100), (10, 5597680), (11, 5088800), (16, 3498550), (20, 2798840), (22, 2544400), (25, 2239072), (32, 1749275), (40, 1399420), (44, 1272200), (50, 1119536), (55, 1017760), (80, 699710), (88, 636100), (100, 559768), (110, 508880), (160, 349855), (176, 318050), (200, 279884), (220, 254440), (275, 203552), (352, 159025), (400, 139942), (440, 127220), (550, 101776), (800, 69971), (880, 63610), (1100, 50888), (1760, 31805), (2200, 25444), (4400, 12722), (6361, 8800)]