161448000

素因数分解:

$2^6\times 3^1\times 5^3\times 7^1\times {\mathrm{31}}^2$

素因数の和:99

約数の個数: 336

約数和(自身を含む): 629546112

約数和(自身を除く): 468098112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 32, 35, 40, 42, 48, 50, 56, 60, 62, 64, 70, 75, 80, 84, 93, 96, 100, 105, 112, 120, 124, 125, 140, 150, 155, 160, 168, 175, 186, 192, 200, 210, 217, 224, 240, 248, 250, 280, 300, 310, 320, 336, 350, 372, 375, 400, 420, 434, 448, 465, 480, 496, 500, 525, 560, 600, 620, 651, 672, 700, 744, 750, 775, 800, 840, 868, 875, 930, 960, 961, 992, 1000, 1050, 1085, 1120, 1200, 1240, 1302, 1344, 1400, 1488, 1500, 1550, 1600, 1680, 1736, 1750, 1860, 1922, 1984, 2000, 2100, 2170, 2240, 2325, 2400, 2480, 2604, 2625, 2800, 2883, 2976, 3000, 3100, 3255, 3360, 3472, 3500, 3720, 3844, 3875, 4000, 4200, 4340, 4650, 4800, 4805, 4960, 5208, 5250, 5425, 5600, 5766, 5952, 6000, 6200, 6510, 6720, 6727, 6944, 7000, 7440, 7688, 7750, 8000, 8400, 8680, 9300, 9610, 9920, 10416, 10500, 10850, 11200, 11532, 11625, 12000, 12400, 13020, 13454, 13888, 14000, 14415, 14880, 15376, 15500, 16275, 16800, 17360, 18600, 19220, 20181, 20832, 21000, 21700, 23064, 23250, 24000, 24025, 24800, 26040, 26908, 27125, 28000, 28830, 29760, 30752, 31000, 32550, 33600, 33635, 34720, 37200, 38440, 40362, 41664, 42000, 43400, 46128, 46500, 48050, 49600, 52080, 53816, 54250, 56000, 57660, 61504, 62000, 65100, 67270, 69440, 72075, 74400, 76880, 80724, 81375, 84000, 86800, 92256, 93000, 96100, 100905, 104160, 107632, 108500, 115320, 120125, 124000, 130200, 134540, 144150, 148800, 153760, 161448, 162750, 168000, 168175, 173600, 184512, 186000, 192200, 201810, 208320, 215264, 217000, 230640, 240250, 248000, 260400, 269080, 288300, 307520, 322896, 325500, 336350, 347200, 360375, 372000, 384400, 403620, 430528, 434000, 461280, 480500, 504525, 520800, 538160, 576600, 645792, 651000, 672700, 720750, 744000, 768800, 807240, 840875, 868000, 922560, 961000, 1009050, 1041600, 1076320, 1153200, 1291584, 1302000, 1345400, 1441500, 1537600, 1614480, 1681750, 1736000, 1922000, 2018100, 2152640, 2306400, 2522625, 2604000, 2690800, 2883000, 3228960, 3363500, 3844000, 4036200, 4612800, 5045250, 5208000, 5381600, 5766000, 6457920, 6727000, 7688000, 8072400, 10090500, 10763200, 11532000, 13454000, 16144800, 20181000, 23064000, 26908000, 32289600, 40362000, 53816000, 80724000, 161448000]

約数ペア:

[(1, 161448000), (2, 80724000), (3, 53816000), (4, 40362000), (5, 32289600), (6, 26908000), (7, 23064000), (8, 20181000), (10, 16144800), (12, 13454000), (14, 11532000), (15, 10763200), (16, 10090500), (20, 8072400), (21, 7688000), (24, 6727000), (25, 6457920), (28, 5766000), (30, 5381600), (31, 5208000), (32, 5045250), (35, 4612800), (40, 4036200), (42, 3844000), (48, 3363500), (50, 3228960), (56, 2883000), (60, 2690800), (62, 2604000), (64, 2522625), (70, 2306400), (75, 2152640), (80, 2018100), (84, 1922000), (93, 1736000), (96, 1681750), (100, 1614480), (105, 1537600), (112, 1441500), (120, 1345400), (124, 1302000), (125, 1291584), (140, 1153200), (150, 1076320), (155, 1041600), (160, 1009050), (168, 961000), (175, 922560), (186, 868000), (192, 840875), (200, 807240), (210, 768800), (217, 744000), (224, 720750), (240, 672700), (248, 651000), (250, 645792), (280, 576600), (300, 538160), (310, 520800), (320, 504525), (336, 480500), (350, 461280), (372, 434000), (375, 430528), (400, 403620), (420, 384400), (434, 372000), (448, 360375), (465, 347200), (480, 336350), (496, 325500), (500, 322896), (525, 307520), (560, 288300), (600, 269080), (620, 260400), (651, 248000), (672, 240250), (700, 230640), (744, 217000), (750, 215264), (775, 208320), (800, 201810), (840, 192200), (868, 186000), (875, 184512), (930, 173600), (960, 168175), (961, 168000), (992, 162750), (1000, 161448), (1050, 153760), (1085, 148800), (1120, 144150), (1200, 134540), (1240, 130200), (1302, 124000), (1344, 120125), (1400, 115320), (1488, 108500), (1500, 107632), (1550, 104160), (1600, 100905), (1680, 96100), (1736, 93000), (1750, 92256), (1860, 86800), (1922, 84000), (1984, 81375), (2000, 80724), (2100, 76880), (2170, 74400), (2240, 72075), (2325, 69440), (2400, 67270), (2480, 65100), (2604, 62000), (2625, 61504), (2800, 57660), (2883, 56000), (2976, 54250), (3000, 53816), (3100, 52080), (3255, 49600), (3360, 48050), (3472, 46500), (3500, 46128), (3720, 43400), (3844, 42000), (3875, 41664), (4000, 40362), (4200, 38440), (4340, 37200), (4650, 34720), (4800, 33635), (4805, 33600), (4960, 32550), (5208, 31000), (5250, 30752), (5425, 29760), (5600, 28830), (5766, 28000), (5952, 27125), (6000, 26908), (6200, 26040), (6510, 24800), (6720, 24025), (6727, 24000), (6944, 23250), (7000, 23064), (7440, 21700), (7688, 21000), (7750, 20832), (8000, 20181), (8400, 19220), (8680, 18600), (9300, 17360), (9610, 16800), (9920, 16275), (10416, 15500), (10500, 15376), (10850, 14880), (11200, 14415), (11532, 14000), (11625, 13888), (12000, 13454), (12400, 13020)]