151361280

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{1877}}^1$

素因数の和:1911

約数の個数: 216

約数和(自身を含む): 598826592

約数和(自身を除く): 447465312

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, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1877, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3754, 3840, 4032, 4480, 5040, 5376, 5631, 5760, 6720, 7508, 8064, 8960, 9385, 10080, 11262, 11520, 13139, 13440, 15016, 16128, 16893, 18770, 20160, 22524, 26278, 26880, 28155, 30032, 33786, 37540, 39417, 40320, 45048, 52556, 56310, 60064, 65695, 67572, 75080, 78834, 80640, 84465, 90096, 105112, 112620, 118251, 120128, 131390, 135144, 150160, 157668, 168930, 180192, 197085, 210224, 225240, 236502, 240256, 262780, 270288, 300320, 315336, 337860, 360384, 394170, 420448, 450480, 473004, 480512, 525560, 540576, 591255, 600640, 630672, 675720, 720768, 788340, 840896, 900960, 946008, 1051120, 1081152, 1182510, 1201280, 1261344, 1351440, 1441536, 1576680, 1681792, 1801920, 1892016, 2102240, 2162304, 2365020, 2402560, 2522688, 2702880, 3153360, 3363584, 3603840, 3784032, 4204480, 4324608, 4730040, 5045376, 5405760, 6306720, 7207680, 7568064, 8408960, 9460080, 10090752, 10811520, 12613440, 15136128, 16817920, 18920160, 21623040, 25226880, 30272256, 37840320, 50453760, 75680640, 151361280]

約数ペア:

[(1, 151361280), (2, 75680640), (3, 50453760), (4, 37840320), (5, 30272256), (6, 25226880), (7, 21623040), (8, 18920160), (9, 16817920), (10, 15136128), (12, 12613440), (14, 10811520), (15, 10090752), (16, 9460080), (18, 8408960), (20, 7568064), (21, 7207680), (24, 6306720), (28, 5405760), (30, 5045376), (32, 4730040), (35, 4324608), (36, 4204480), (40, 3784032), (42, 3603840), (45, 3363584), (48, 3153360), (56, 2702880), (60, 2522688), (63, 2402560), (64, 2365020), (70, 2162304), (72, 2102240), (80, 1892016), (84, 1801920), (90, 1681792), (96, 1576680), (105, 1441536), (112, 1351440), (120, 1261344), (126, 1201280), (128, 1182510), (140, 1081152), (144, 1051120), (160, 946008), (168, 900960), (180, 840896), (192, 788340), (210, 720768), (224, 675720), (240, 630672), (252, 600640), (256, 591255), (280, 540576), (288, 525560), (315, 480512), (320, 473004), (336, 450480), (360, 420448), (384, 394170), (420, 360384), (448, 337860), (480, 315336), (504, 300320), (560, 270288), (576, 262780), (630, 240256), (640, 236502), (672, 225240), (720, 210224), (768, 197085), (840, 180192), (896, 168930), (960, 157668), (1008, 150160), (1120, 135144), (1152, 131390), (1260, 120128), (1280, 118251), (1344, 112620), (1440, 105112), (1680, 90096), (1792, 84465), (1877, 80640), (1920, 78834), (2016, 75080), (2240, 67572), (2304, 65695), (2520, 60064), (2688, 56310), (2880, 52556), (3360, 45048), (3754, 40320), (3840, 39417), (4032, 37540), (4480, 33786), (5040, 30032), (5376, 28155), (5631, 26880), (5760, 26278), (6720, 22524), (7508, 20160), (8064, 18770), (8960, 16893), (9385, 16128), (10080, 15016), (11262, 13440), (11520, 13139)]