11453200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:185

約数の個数: 120

約数和(自身を含む): 31828320

約数和(自身を除く): 20375120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 80, 88, 95, 100, 110, 137, 152, 176, 190, 200, 209, 220, 274, 275, 304, 380, 400, 418, 440, 475, 548, 550, 685, 760, 836, 880, 950, 1045, 1096, 1100, 1370, 1507, 1520, 1672, 1900, 2090, 2192, 2200, 2603, 2740, 3014, 3344, 3425, 3800, 4180, 4400, 5206, 5225, 5480, 6028, 6850, 7535, 7600, 8360, 10412, 10450, 10960, 12056, 13015, 13700, 15070, 16720, 20824, 20900, 24112, 26030, 27400, 28633, 30140, 37675, 41648, 41800, 52060, 54800, 57266, 60280, 65075, 75350, 83600, 104120, 114532, 120560, 130150, 143165, 150700, 208240, 229064, 260300, 286330, 301400, 458128, 520600, 572660, 602800, 715825, 1041200, 1145320, 1431650, 2290640, 2863300, 5726600, 11453200]

約数ペア:

[(1, 11453200), (2, 5726600), (4, 2863300), (5, 2290640), (8, 1431650), (10, 1145320), (11, 1041200), (16, 715825), (19, 602800), (20, 572660), (22, 520600), (25, 458128), (38, 301400), (40, 286330), (44, 260300), (50, 229064), (55, 208240), (76, 150700), (80, 143165), (88, 130150), (95, 120560), (100, 114532), (110, 104120), (137, 83600), (152, 75350), (176, 65075), (190, 60280), (200, 57266), (209, 54800), (220, 52060), (274, 41800), (275, 41648), (304, 37675), (380, 30140), (400, 28633), (418, 27400), (440, 26030), (475, 24112), (548, 20900), (550, 20824), (685, 16720), (760, 15070), (836, 13700), (880, 13015), (950, 12056), (1045, 10960), (1096, 10450), (1100, 10412), (1370, 8360), (1507, 7600), (1520, 7535), (1672, 6850), (1900, 6028), (2090, 5480), (2192, 5225), (2200, 5206), (2603, 4400), (2740, 4180), (3014, 3800), (3344, 3425)]