163235520

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{2699}}^1$

素因数の和:2732

約数の個数: 224

約数和(自身を含む): 658368000

約数和(自身を除く): 495132480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2699, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 5398, 6048, 6720, 7560, 8097, 8640, 10080, 10796, 12096, 13495, 15120, 16194, 18893, 20160, 21592, 24291, 26990, 30240, 32388, 37786, 40485, 43184, 48582, 53980, 56679, 60480, 64776, 72873, 75572, 80970, 86368, 94465, 97164, 107960, 113358, 121455, 129552, 145746, 151144, 161940, 170037, 172736, 188930, 194328, 215920, 226716, 242910, 259104, 283395, 291492, 302288, 323880, 340074, 364365, 377860, 388656, 431840, 453432, 485820, 510111, 518208, 566790, 582984, 604576, 647760, 680148, 728730, 755720, 777312, 850185, 863680, 906864, 971640, 1020222, 1133580, 1165968, 1209152, 1295520, 1360296, 1457460, 1511440, 1554624, 1700370, 1813728, 1943280, 2040444, 2267160, 2331936, 2550555, 2591040, 2720592, 2914920, 3022880, 3400740, 3627456, 3886560, 4080888, 4534320, 4663872, 5101110, 5441184, 5829840, 6045760, 6801480, 7773120, 8161776, 9068640, 10202220, 10882368, 11659680, 13602960, 16323552, 18137280, 20404440, 23319360, 27205920, 32647104, 40808880, 54411840, 81617760, 163235520]

約数ペア:

[(1, 163235520), (2, 81617760), (3, 54411840), (4, 40808880), (5, 32647104), (6, 27205920), (7, 23319360), (8, 20404440), (9, 18137280), (10, 16323552), (12, 13602960), (14, 11659680), (15, 10882368), (16, 10202220), (18, 9068640), (20, 8161776), (21, 7773120), (24, 6801480), (27, 6045760), (28, 5829840), (30, 5441184), (32, 5101110), (35, 4663872), (36, 4534320), (40, 4080888), (42, 3886560), (45, 3627456), (48, 3400740), (54, 3022880), (56, 2914920), (60, 2720592), (63, 2591040), (64, 2550555), (70, 2331936), (72, 2267160), (80, 2040444), (84, 1943280), (90, 1813728), (96, 1700370), (105, 1554624), (108, 1511440), (112, 1457460), (120, 1360296), (126, 1295520), (135, 1209152), (140, 1165968), (144, 1133580), (160, 1020222), (168, 971640), (180, 906864), (189, 863680), (192, 850185), (210, 777312), (216, 755720), (224, 728730), (240, 680148), (252, 647760), (270, 604576), (280, 582984), (288, 566790), (315, 518208), (320, 510111), (336, 485820), (360, 453432), (378, 431840), (420, 388656), (432, 377860), (448, 364365), (480, 340074), (504, 323880), (540, 302288), (560, 291492), (576, 283395), (630, 259104), (672, 242910), (720, 226716), (756, 215920), (840, 194328), (864, 188930), (945, 172736), (960, 170037), (1008, 161940), (1080, 151144), (1120, 145746), (1260, 129552), (1344, 121455), (1440, 113358), (1512, 107960), (1680, 97164), (1728, 94465), (1890, 86368), (2016, 80970), (2160, 75572), (2240, 72873), (2520, 64776), (2699, 60480), (2880, 56679), (3024, 53980), (3360, 48582), (3780, 43184), (4032, 40485), (4320, 37786), (5040, 32388), (5398, 30240), (6048, 26990), (6720, 24291), (7560, 21592), (8097, 20160), (8640, 18893), (10080, 16194), (10796, 15120), (12096, 13495)]