121013760

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{2251}}^1$

素因数の和:2284

約数の個数: 160

約数和(自身を含む): 442328832

約数和(自身を除く): 321315072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2251, 2560, 2688, 3360, 3584, 3840, 4480, 4502, 5376, 6720, 6753, 7680, 8960, 9004, 10752, 11255, 13440, 13506, 15757, 17920, 18008, 22510, 26880, 27012, 31514, 33765, 36016, 45020, 47271, 53760, 54024, 63028, 67530, 72032, 78785, 90040, 94542, 108048, 126056, 135060, 144064, 157570, 180080, 189084, 216096, 236355, 252112, 270120, 288128, 315140, 360160, 378168, 432192, 472710, 504224, 540240, 576256, 630280, 720320, 756336, 864384, 945420, 1008448, 1080480, 1152512, 1260560, 1440640, 1512672, 1728768, 1890840, 2016896, 2160960, 2521120, 2881280, 3025344, 3457536, 3781680, 4033792, 4321920, 5042240, 5762560, 6050688, 7563360, 8067584, 8643840, 10084480, 12101376, 15126720, 17287680, 20168960, 24202752, 30253440, 40337920, 60506880, 121013760]

約数ペア:

[(1, 121013760), (2, 60506880), (3, 40337920), (4, 30253440), (5, 24202752), (6, 20168960), (7, 17287680), (8, 15126720), (10, 12101376), (12, 10084480), (14, 8643840), (15, 8067584), (16, 7563360), (20, 6050688), (21, 5762560), (24, 5042240), (28, 4321920), (30, 4033792), (32, 3781680), (35, 3457536), (40, 3025344), (42, 2881280), (48, 2521120), (56, 2160960), (60, 2016896), (64, 1890840), (70, 1728768), (80, 1512672), (84, 1440640), (96, 1260560), (105, 1152512), (112, 1080480), (120, 1008448), (128, 945420), (140, 864384), (160, 756336), (168, 720320), (192, 630280), (210, 576256), (224, 540240), (240, 504224), (256, 472710), (280, 432192), (320, 378168), (336, 360160), (384, 315140), (420, 288128), (448, 270120), (480, 252112), (512, 236355), (560, 216096), (640, 189084), (672, 180080), (768, 157570), (840, 144064), (896, 135060), (960, 126056), (1120, 108048), (1280, 94542), (1344, 90040), (1536, 78785), (1680, 72032), (1792, 67530), (1920, 63028), (2240, 54024), (2251, 53760), (2560, 47271), (2688, 45020), (3360, 36016), (3584, 33765), (3840, 31514), (4480, 27012), (4502, 26880), (5376, 22510), (6720, 18008), (6753, 17920), (7680, 15757), (8960, 13506), (9004, 13440), (10752, 11255)]