189322560

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{9391}}^1$

素因数の和:9421

約数の個数: 168

約数和(自身を含む): 744297216

約数和(自身を除く): 554974656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 9391, 10080, 18782, 20160, 28173, 37564, 46955, 56346, 65737, 75128, 84519, 93910, 112692, 131474, 140865, 150256, 169038, 187820, 197211, 225384, 262948, 281730, 300512, 328685, 338076, 375640, 394422, 422595, 450768, 525896, 563460, 591633, 601024, 657370, 676152, 751280, 788844, 845190, 901536, 986055, 1051792, 1126920, 1183266, 1314740, 1352304, 1502560, 1577688, 1690380, 1803072, 1972110, 2103584, 2253840, 2366532, 2629480, 2704608, 2958165, 3005120, 3155376, 3380760, 3944220, 4207168, 4507680, 4733064, 5258960, 5409216, 5916330, 6310752, 6761520, 7888440, 9015360, 9466128, 10517920, 11832660, 12621504, 13523040, 15776880, 18932256, 21035840, 23665320, 27046080, 31553760, 37864512, 47330640, 63107520, 94661280, 189322560]

約数ペア:

[(1, 189322560), (2, 94661280), (3, 63107520), (4, 47330640), (5, 37864512), (6, 31553760), (7, 27046080), (8, 23665320), (9, 21035840), (10, 18932256), (12, 15776880), (14, 13523040), (15, 12621504), (16, 11832660), (18, 10517920), (20, 9466128), (21, 9015360), (24, 7888440), (28, 6761520), (30, 6310752), (32, 5916330), (35, 5409216), (36, 5258960), (40, 4733064), (42, 4507680), (45, 4207168), (48, 3944220), (56, 3380760), (60, 3155376), (63, 3005120), (64, 2958165), (70, 2704608), (72, 2629480), (80, 2366532), (84, 2253840), (90, 2103584), (96, 1972110), (105, 1803072), (112, 1690380), (120, 1577688), (126, 1502560), (140, 1352304), (144, 1314740), (160, 1183266), (168, 1126920), (180, 1051792), (192, 986055), (210, 901536), (224, 845190), (240, 788844), (252, 751280), (280, 676152), (288, 657370), (315, 601024), (320, 591633), (336, 563460), (360, 525896), (420, 450768), (448, 422595), (480, 394422), (504, 375640), (560, 338076), (576, 328685), (630, 300512), (672, 281730), (720, 262948), (840, 225384), (960, 197211), (1008, 187820), (1120, 169038), (1260, 150256), (1344, 140865), (1440, 131474), (1680, 112692), (2016, 93910), (2240, 84519), (2520, 75128), (2880, 65737), (3360, 56346), (4032, 46955), (5040, 37564), (6720, 28173), (9391, 20160), (10080, 18782)]