115856640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 216

約数和(自身を含む): 408943080

約数和(自身を除く): 293086440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 113, 120, 128, 144, 160, 178, 180, 192, 226, 240, 256, 267, 288, 320, 339, 356, 360, 384, 445, 452, 480, 534, 565, 576, 640, 678, 712, 720, 768, 801, 890, 904, 960, 1017, 1068, 1130, 1152, 1280, 1335, 1356, 1424, 1440, 1602, 1695, 1780, 1808, 1920, 2034, 2136, 2260, 2304, 2670, 2712, 2848, 2880, 3204, 3390, 3560, 3616, 3840, 4005, 4068, 4272, 4520, 5085, 5340, 5424, 5696, 5760, 6408, 6780, 7120, 7232, 8010, 8136, 8544, 9040, 10057, 10170, 10680, 10848, 11392, 11520, 12816, 13560, 14240, 14464, 16020, 16272, 17088, 18080, 20114, 20340, 21360, 21696, 22784, 25632, 27120, 28480, 28928, 30171, 32040, 32544, 34176, 36160, 40228, 40680, 42720, 43392, 50285, 51264, 54240, 56960, 60342, 64080, 65088, 68352, 72320, 80456, 81360, 85440, 86784, 90513, 100570, 102528, 108480, 113920, 120684, 128160, 130176, 144640, 150855, 160912, 162720, 170880, 181026, 201140, 205056, 216960, 241368, 256320, 260352, 301710, 321824, 325440, 341760, 362052, 402280, 433920, 452565, 482736, 512640, 603420, 643648, 650880, 724104, 804560, 905130, 965472, 1025280, 1206840, 1287296, 1301760, 1448208, 1609120, 1810260, 1930944, 2413680, 2574592, 2896416, 3218240, 3620520, 3861888, 4827360, 5792832, 6436480, 7241040, 7723776, 9654720, 11585664, 12872960, 14482080, 19309440, 23171328, 28964160, 38618880, 57928320, 115856640]

約数ペア:

[(1, 115856640), (2, 57928320), (3, 38618880), (4, 28964160), (5, 23171328), (6, 19309440), (8, 14482080), (9, 12872960), (10, 11585664), (12, 9654720), (15, 7723776), (16, 7241040), (18, 6436480), (20, 5792832), (24, 4827360), (30, 3861888), (32, 3620520), (36, 3218240), (40, 2896416), (45, 2574592), (48, 2413680), (60, 1930944), (64, 1810260), (72, 1609120), (80, 1448208), (89, 1301760), (90, 1287296), (96, 1206840), (113, 1025280), (120, 965472), (128, 905130), (144, 804560), (160, 724104), (178, 650880), (180, 643648), (192, 603420), (226, 512640), (240, 482736), (256, 452565), (267, 433920), (288, 402280), (320, 362052), (339, 341760), (356, 325440), (360, 321824), (384, 301710), (445, 260352), (452, 256320), (480, 241368), (534, 216960), (565, 205056), (576, 201140), (640, 181026), (678, 170880), (712, 162720), (720, 160912), (768, 150855), (801, 144640), (890, 130176), (904, 128160), (960, 120684), (1017, 113920), (1068, 108480), (1130, 102528), (1152, 100570), (1280, 90513), (1335, 86784), (1356, 85440), (1424, 81360), (1440, 80456), (1602, 72320), (1695, 68352), (1780, 65088), (1808, 64080), (1920, 60342), (2034, 56960), (2136, 54240), (2260, 51264), (2304, 50285), (2670, 43392), (2712, 42720), (2848, 40680), (2880, 40228), (3204, 36160), (3390, 34176), (3560, 32544), (3616, 32040), (3840, 30171), (4005, 28928), (4068, 28480), (4272, 27120), (4520, 25632), (5085, 22784), (5340, 21696), (5424, 21360), (5696, 20340), (5760, 20114), (6408, 18080), (6780, 17088), (7120, 16272), (7232, 16020), (8010, 14464), (8136, 14240), (8544, 13560), (9040, 12816), (10057, 11520), (10170, 11392), (10680, 10848)]