275972480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1$

素因数の和:524

約数の個数: 128

約数和(自身を含む): 760104000

約数和(自身を除く): 484131520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 229, 269, 280, 320, 448, 458, 538, 560, 640, 896, 916, 1076, 1120, 1145, 1345, 1603, 1832, 1883, 2152, 2240, 2290, 2690, 3206, 3664, 3766, 4304, 4480, 4580, 5380, 6412, 7328, 7532, 8015, 8608, 9160, 9415, 10760, 12824, 14656, 15064, 16030, 17216, 18320, 18830, 21520, 25648, 29312, 30128, 32060, 34432, 36640, 37660, 43040, 51296, 60256, 61601, 64120, 73280, 75320, 86080, 102592, 120512, 123202, 128240, 146560, 150640, 172160, 205184, 241024, 246404, 256480, 301280, 308005, 431207, 492808, 512960, 602560, 616010, 862414, 985616, 1025920, 1205120, 1232020, 1724828, 1971232, 2156035, 2464040, 3449656, 3942464, 4312070, 4928080, 6899312, 7884928, 8624140, 9856160, 13798624, 17248280, 19712320, 27597248, 34496560, 39424640, 55194496, 68993120, 137986240, 275972480]

約数ペア:

[(1, 275972480), (2, 137986240), (4, 68993120), (5, 55194496), (7, 39424640), (8, 34496560), (10, 27597248), (14, 19712320), (16, 17248280), (20, 13798624), (28, 9856160), (32, 8624140), (35, 7884928), (40, 6899312), (56, 4928080), (64, 4312070), (70, 3942464), (80, 3449656), (112, 2464040), (128, 2156035), (140, 1971232), (160, 1724828), (224, 1232020), (229, 1205120), (269, 1025920), (280, 985616), (320, 862414), (448, 616010), (458, 602560), (538, 512960), (560, 492808), (640, 431207), (896, 308005), (916, 301280), (1076, 256480), (1120, 246404), (1145, 241024), (1345, 205184), (1603, 172160), (1832, 150640), (1883, 146560), (2152, 128240), (2240, 123202), (2290, 120512), (2690, 102592), (3206, 86080), (3664, 75320), (3766, 73280), (4304, 64120), (4480, 61601), (4580, 60256), (5380, 51296), (6412, 43040), (7328, 37660), (7532, 36640), (8015, 34432), (8608, 32060), (9160, 30128), (9415, 29312), (10760, 25648), (12824, 21520), (14656, 18830), (15064, 18320), (16030, 17216)]