11184800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 144

約数和(自身を含む): 31497984

約数和(自身を除く): 20313184

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 40, 41, 44, 50, 55, 62, 80, 82, 88, 100, 110, 124, 155, 160, 164, 176, 200, 205, 220, 248, 275, 310, 328, 341, 352, 400, 410, 440, 451, 496, 550, 620, 656, 682, 775, 800, 820, 880, 902, 992, 1025, 1100, 1240, 1271, 1312, 1364, 1550, 1640, 1705, 1760, 1804, 2050, 2200, 2255, 2480, 2542, 2728, 3100, 3280, 3410, 3608, 4100, 4400, 4510, 4960, 5084, 5456, 6200, 6355, 6560, 6820, 7216, 8200, 8525, 8800, 9020, 10168, 10912, 11275, 12400, 12710, 13640, 13981, 14432, 16400, 17050, 18040, 20336, 22550, 24800, 25420, 27280, 27962, 31775, 32800, 34100, 36080, 40672, 45100, 50840, 54560, 55924, 63550, 68200, 69905, 72160, 90200, 101680, 111848, 127100, 136400, 139810, 180400, 203360, 223696, 254200, 272800, 279620, 349525, 360800, 447392, 508400, 559240, 699050, 1016800, 1118480, 1398100, 2236960, 2796200, 5592400, 11184800]

約数ペア:

[(1, 11184800), (2, 5592400), (4, 2796200), (5, 2236960), (8, 1398100), (10, 1118480), (11, 1016800), (16, 699050), (20, 559240), (22, 508400), (25, 447392), (31, 360800), (32, 349525), (40, 279620), (41, 272800), (44, 254200), (50, 223696), (55, 203360), (62, 180400), (80, 139810), (82, 136400), (88, 127100), (100, 111848), (110, 101680), (124, 90200), (155, 72160), (160, 69905), (164, 68200), (176, 63550), (200, 55924), (205, 54560), (220, 50840), (248, 45100), (275, 40672), (310, 36080), (328, 34100), (341, 32800), (352, 31775), (400, 27962), (410, 27280), (440, 25420), (451, 24800), (496, 22550), (550, 20336), (620, 18040), (656, 17050), (682, 16400), (775, 14432), (800, 13981), (820, 13640), (880, 12710), (902, 12400), (992, 11275), (1025, 10912), (1100, 10168), (1240, 9020), (1271, 8800), (1312, 8525), (1364, 8200), (1550, 7216), (1640, 6820), (1705, 6560), (1760, 6355), (1804, 6200), (2050, 5456), (2200, 5084), (2255, 4960), (2480, 4510), (2542, 4400), (2728, 4100), (3100, 3608), (3280, 3410)]