154475520

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 176

約数和(自身を含む): 504053280

約数和(自身を除く): 349577760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 113, 120, 128, 160, 178, 192, 226, 240, 256, 267, 320, 339, 356, 384, 445, 452, 480, 512, 534, 565, 640, 678, 712, 768, 890, 904, 960, 1024, 1068, 1130, 1280, 1335, 1356, 1424, 1536, 1695, 1780, 1808, 1920, 2136, 2260, 2560, 2670, 2712, 2848, 3072, 3390, 3560, 3616, 3840, 4272, 4520, 5120, 5340, 5424, 5696, 6780, 7120, 7232, 7680, 8544, 9040, 10057, 10680, 10848, 11392, 13560, 14240, 14464, 15360, 17088, 18080, 20114, 21360, 21696, 22784, 27120, 28480, 28928, 30171, 34176, 36160, 40228, 42720, 43392, 45568, 50285, 54240, 56960, 57856, 60342, 68352, 72320, 80456, 85440, 86784, 91136, 100570, 108480, 113920, 115712, 120684, 136704, 144640, 150855, 160912, 170880, 173568, 201140, 216960, 227840, 241368, 273408, 289280, 301710, 321824, 341760, 347136, 402280, 433920, 455680, 482736, 578560, 603420, 643648, 683520, 804560, 867840, 965472, 1206840, 1287296, 1367040, 1609120, 1735680, 1930944, 2413680, 2574592, 3218240, 3861888, 4827360, 5149184, 6436480, 7723776, 9654720, 10298368, 12872960, 15447552, 19309440, 25745920, 30895104, 38618880, 51491840, 77237760, 154475520]

約数ペア:

[(1, 154475520), (2, 77237760), (3, 51491840), (4, 38618880), (5, 30895104), (6, 25745920), (8, 19309440), (10, 15447552), (12, 12872960), (15, 10298368), (16, 9654720), (20, 7723776), (24, 6436480), (30, 5149184), (32, 4827360), (40, 3861888), (48, 3218240), (60, 2574592), (64, 2413680), (80, 1930944), (89, 1735680), (96, 1609120), (113, 1367040), (120, 1287296), (128, 1206840), (160, 965472), (178, 867840), (192, 804560), (226, 683520), (240, 643648), (256, 603420), (267, 578560), (320, 482736), (339, 455680), (356, 433920), (384, 402280), (445, 347136), (452, 341760), (480, 321824), (512, 301710), (534, 289280), (565, 273408), (640, 241368), (678, 227840), (712, 216960), (768, 201140), (890, 173568), (904, 170880), (960, 160912), (1024, 150855), (1068, 144640), (1130, 136704), (1280, 120684), (1335, 115712), (1356, 113920), (1424, 108480), (1536, 100570), (1695, 91136), (1780, 86784), (1808, 85440), (1920, 80456), (2136, 72320), (2260, 68352), (2560, 60342), (2670, 57856), (2712, 56960), (2848, 54240), (3072, 50285), (3390, 45568), (3560, 43392), (3616, 42720), (3840, 40228), (4272, 36160), (4520, 34176), (5120, 30171), (5340, 28928), (5424, 28480), (5696, 27120), (6780, 22784), (7120, 21696), (7232, 21360), (7680, 20114), (8544, 18080), (9040, 17088), (10057, 15360), (10680, 14464), (10848, 14240), (11392, 13560)]