162895680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:533

約数の個数: 168

約数和(自身を含む): 565355232

約数和(自身を除く): 402459552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 163, 180, 192, 240, 288, 320, 326, 347, 360, 480, 489, 576, 652, 694, 720, 815, 960, 978, 1041, 1304, 1388, 1440, 1467, 1630, 1735, 1956, 2082, 2445, 2608, 2776, 2880, 2934, 3123, 3260, 3470, 3912, 4164, 4890, 5205, 5216, 5552, 5868, 6246, 6520, 6940, 7335, 7824, 8328, 9780, 10410, 10432, 11104, 11736, 12492, 13040, 13880, 14670, 15615, 15648, 16656, 19560, 20820, 22208, 23472, 24984, 26080, 27760, 29340, 31230, 31296, 33312, 39120, 41640, 46944, 49968, 52160, 55520, 56561, 58680, 62460, 66624, 78240, 83280, 93888, 99936, 111040, 113122, 117360, 124920, 156480, 166560, 169683, 199872, 226244, 234720, 249840, 282805, 333120, 339366, 452488, 469440, 499680, 509049, 565610, 678732, 848415, 904976, 999360, 1018098, 1131220, 1357464, 1696830, 1809952, 2036196, 2262440, 2545245, 2714928, 3393660, 3619904, 4072392, 4524880, 5090490, 5429856, 6787320, 8144784, 9049760, 10180980, 10859712, 13574640, 16289568, 18099520, 20361960, 27149280, 32579136, 40723920, 54298560, 81447840, 162895680]

約数ペア:

[(1, 162895680), (2, 81447840), (3, 54298560), (4, 40723920), (5, 32579136), (6, 27149280), (8, 20361960), (9, 18099520), (10, 16289568), (12, 13574640), (15, 10859712), (16, 10180980), (18, 9049760), (20, 8144784), (24, 6787320), (30, 5429856), (32, 5090490), (36, 4524880), (40, 4072392), (45, 3619904), (48, 3393660), (60, 2714928), (64, 2545245), (72, 2262440), (80, 2036196), (90, 1809952), (96, 1696830), (120, 1357464), (144, 1131220), (160, 1018098), (163, 999360), (180, 904976), (192, 848415), (240, 678732), (288, 565610), (320, 509049), (326, 499680), (347, 469440), (360, 452488), (480, 339366), (489, 333120), (576, 282805), (652, 249840), (694, 234720), (720, 226244), (815, 199872), (960, 169683), (978, 166560), (1041, 156480), (1304, 124920), (1388, 117360), (1440, 113122), (1467, 111040), (1630, 99936), (1735, 93888), (1956, 83280), (2082, 78240), (2445, 66624), (2608, 62460), (2776, 58680), (2880, 56561), (2934, 55520), (3123, 52160), (3260, 49968), (3470, 46944), (3912, 41640), (4164, 39120), (4890, 33312), (5205, 31296), (5216, 31230), (5552, 29340), (5868, 27760), (6246, 26080), (6520, 24984), (6940, 23472), (7335, 22208), (7824, 20820), (8328, 19560), (9780, 16656), (10410, 15648), (10432, 15615), (11104, 14670), (11736, 13880), (12492, 13040)]