79240800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:401

約数の個数: 144

約数和(自身を含む): 260889552

約数和(自身を除く): 181648752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 137, 150, 160, 200, 240, 241, 274, 300, 400, 411, 480, 482, 548, 600, 685, 723, 800, 822, 964, 1096, 1200, 1205, 1370, 1446, 1644, 1928, 2055, 2192, 2400, 2410, 2740, 2892, 3288, 3425, 3615, 3856, 4110, 4384, 4820, 5480, 5784, 6025, 6576, 6850, 7230, 7712, 8220, 9640, 10275, 10960, 11568, 12050, 13152, 13700, 14460, 16440, 18075, 19280, 20550, 21920, 23136, 24100, 27400, 28920, 32880, 33017, 36150, 38560, 41100, 48200, 54800, 57840, 65760, 66034, 72300, 82200, 96400, 99051, 109600, 115680, 132068, 144600, 164400, 165085, 192800, 198102, 264136, 289200, 328800, 330170, 396204, 495255, 528272, 578400, 660340, 792408, 825425, 990510, 1056544, 1320680, 1584816, 1650850, 1981020, 2476275, 2641360, 3169632, 3301700, 3962040, 4952550, 5282720, 6603400, 7924080, 9905100, 13206800, 15848160, 19810200, 26413600, 39620400, 79240800]

約数ペア:

[(1, 79240800), (2, 39620400), (3, 26413600), (4, 19810200), (5, 15848160), (6, 13206800), (8, 9905100), (10, 7924080), (12, 6603400), (15, 5282720), (16, 4952550), (20, 3962040), (24, 3301700), (25, 3169632), (30, 2641360), (32, 2476275), (40, 1981020), (48, 1650850), (50, 1584816), (60, 1320680), (75, 1056544), (80, 990510), (96, 825425), (100, 792408), (120, 660340), (137, 578400), (150, 528272), (160, 495255), (200, 396204), (240, 330170), (241, 328800), (274, 289200), (300, 264136), (400, 198102), (411, 192800), (480, 165085), (482, 164400), (548, 144600), (600, 132068), (685, 115680), (723, 109600), (800, 99051), (822, 96400), (964, 82200), (1096, 72300), (1200, 66034), (1205, 65760), (1370, 57840), (1446, 54800), (1644, 48200), (1928, 41100), (2055, 38560), (2192, 36150), (2400, 33017), (2410, 32880), (2740, 28920), (2892, 27400), (3288, 24100), (3425, 23136), (3615, 21920), (3856, 20550), (4110, 19280), (4384, 18075), (4820, 16440), (5480, 14460), (5784, 13700), (6025, 13152), (6576, 12050), (6850, 11568), (7230, 10960), (7712, 10275), (8220, 9640)]