85425120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5393}}^1$

素因数の和:5425

約数の個数: 144

約数和(自身を含む): 318073392

約数和(自身を除く): 232648272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 5393, 7920, 10786, 15840, 16179, 21572, 26965, 32358, 43144, 48537, 53930, 59323, 64716, 80895, 86288, 97074, 107860, 118646, 129432, 161790, 172576, 177969, 194148, 215720, 237292, 242685, 258864, 296615, 323580, 355938, 388296, 431440, 474584, 485370, 517728, 533907, 593230, 647160, 711876, 776592, 862880, 889845, 949168, 970740, 1067814, 1186460, 1294320, 1423752, 1553184, 1779690, 1898336, 1941480, 2135628, 2372920, 2588640, 2669535, 2847504, 3559380, 3882960, 4271256, 4745840, 5339070, 5695008, 7118760, 7765920, 8542512, 9491680, 10678140, 14237520, 17085024, 21356280, 28475040, 42712560, 85425120]

約数ペア:

[(1, 85425120), (2, 42712560), (3, 28475040), (4, 21356280), (5, 17085024), (6, 14237520), (8, 10678140), (9, 9491680), (10, 8542512), (11, 7765920), (12, 7118760), (15, 5695008), (16, 5339070), (18, 4745840), (20, 4271256), (22, 3882960), (24, 3559380), (30, 2847504), (32, 2669535), (33, 2588640), (36, 2372920), (40, 2135628), (44, 1941480), (45, 1898336), (48, 1779690), (55, 1553184), (60, 1423752), (66, 1294320), (72, 1186460), (80, 1067814), (88, 970740), (90, 949168), (96, 889845), (99, 862880), (110, 776592), (120, 711876), (132, 647160), (144, 593230), (160, 533907), (165, 517728), (176, 485370), (180, 474584), (198, 431440), (220, 388296), (240, 355938), (264, 323580), (288, 296615), (330, 258864), (352, 242685), (360, 237292), (396, 215720), (440, 194148), (480, 177969), (495, 172576), (528, 161790), (660, 129432), (720, 118646), (792, 107860), (880, 97074), (990, 86288), (1056, 80895), (1320, 64716), (1440, 59323), (1584, 53930), (1760, 48537), (1980, 43144), (2640, 32358), (3168, 26965), (3960, 21572), (5280, 16179), (5393, 15840), (7920, 10786)]