82677120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 281826000

約数和(自身を除く): 199148880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 149, 160, 170, 192, 204, 240, 255, 272, 289, 298, 320, 340, 384, 408, 447, 480, 510, 544, 578, 596, 640, 680, 745, 816, 867, 894, 960, 1020, 1088, 1156, 1192, 1360, 1445, 1490, 1632, 1734, 1788, 1920, 2040, 2176, 2235, 2312, 2384, 2533, 2720, 2890, 2980, 3264, 3468, 3576, 4080, 4335, 4470, 4624, 4768, 5066, 5440, 5780, 5960, 6528, 6936, 7152, 7599, 8160, 8670, 8940, 9248, 9536, 10132, 10880, 11560, 11920, 12665, 13872, 14304, 15198, 16320, 17340, 17880, 18496, 19072, 20264, 23120, 23840, 25330, 27744, 28608, 30396, 32640, 34680, 35760, 36992, 37995, 40528, 43061, 46240, 47680, 50660, 55488, 57216, 60792, 69360, 71520, 75990, 81056, 86122, 92480, 95360, 101320, 110976, 121584, 129183, 138720, 143040, 151980, 162112, 172244, 184960, 202640, 215305, 243168, 258366, 277440, 286080, 303960, 324224, 344488, 405280, 430610, 486336, 516732, 554880, 607920, 645915, 688976, 810560, 861220, 972672, 1033464, 1215840, 1291830, 1377952, 1621120, 1722440, 2066928, 2431680, 2583660, 2755904, 3444880, 4133856, 4863360, 5167320, 5511808, 6889760, 8267712, 10334640, 13779520, 16535424, 20669280, 27559040, 41338560, 82677120]

約数ペア:

[(1, 82677120), (2, 41338560), (3, 27559040), (4, 20669280), (5, 16535424), (6, 13779520), (8, 10334640), (10, 8267712), (12, 6889760), (15, 5511808), (16, 5167320), (17, 4863360), (20, 4133856), (24, 3444880), (30, 2755904), (32, 2583660), (34, 2431680), (40, 2066928), (48, 1722440), (51, 1621120), (60, 1377952), (64, 1291830), (68, 1215840), (80, 1033464), (85, 972672), (96, 861220), (102, 810560), (120, 688976), (128, 645915), (136, 607920), (149, 554880), (160, 516732), (170, 486336), (192, 430610), (204, 405280), (240, 344488), (255, 324224), (272, 303960), (289, 286080), (298, 277440), (320, 258366), (340, 243168), (384, 215305), (408, 202640), (447, 184960), (480, 172244), (510, 162112), (544, 151980), (578, 143040), (596, 138720), (640, 129183), (680, 121584), (745, 110976), (816, 101320), (867, 95360), (894, 92480), (960, 86122), (1020, 81056), (1088, 75990), (1156, 71520), (1192, 69360), (1360, 60792), (1445, 57216), (1490, 55488), (1632, 50660), (1734, 47680), (1788, 46240), (1920, 43061), (2040, 40528), (2176, 37995), (2235, 36992), (2312, 35760), (2384, 34680), (2533, 32640), (2720, 30396), (2890, 28608), (2980, 27744), (3264, 25330), (3468, 23840), (3576, 23120), (4080, 20264), (4335, 19072), (4470, 18496), (4624, 17880), (4768, 17340), (5066, 16320), (5440, 15198), (5780, 14304), (5960, 13872), (6528, 12665), (6936, 11920), (7152, 11560), (7599, 10880), (8160, 10132), (8670, 9536), (8940, 9248)]