334873600

素因数分解:

$2^{10}\times 5^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 132

約数和(自身を含む): 844739584

約数和(自身を除く): 509865984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 103, 127, 128, 160, 200, 206, 254, 256, 320, 400, 412, 508, 512, 515, 635, 640, 800, 824, 1016, 1024, 1030, 1270, 1280, 1600, 1648, 2032, 2060, 2540, 2560, 2575, 3175, 3200, 3296, 4064, 4120, 5080, 5120, 5150, 6350, 6400, 6592, 8128, 8240, 10160, 10300, 12700, 12800, 13081, 13184, 16256, 16480, 20320, 20600, 25400, 25600, 26162, 26368, 32512, 32960, 40640, 41200, 50800, 52324, 52736, 65024, 65405, 65920, 81280, 82400, 101600, 104648, 105472, 130048, 130810, 131840, 162560, 164800, 203200, 209296, 261620, 263680, 325120, 327025, 329600, 406400, 418592, 523240, 527360, 650240, 654050, 659200, 812800, 837184, 1046480, 1308100, 1318400, 1625600, 1674368, 2092960, 2616200, 2636800, 3251200, 3348736, 4185920, 5232400, 6697472, 8371840, 10464800, 13394944, 16743680, 20929600, 33487360, 41859200, 66974720, 83718400, 167436800, 334873600]

約数ペア:

[(1, 334873600), (2, 167436800), (4, 83718400), (5, 66974720), (8, 41859200), (10, 33487360), (16, 20929600), (20, 16743680), (25, 13394944), (32, 10464800), (40, 8371840), (50, 6697472), (64, 5232400), (80, 4185920), (100, 3348736), (103, 3251200), (127, 2636800), (128, 2616200), (160, 2092960), (200, 1674368), (206, 1625600), (254, 1318400), (256, 1308100), (320, 1046480), (400, 837184), (412, 812800), (508, 659200), (512, 654050), (515, 650240), (635, 527360), (640, 523240), (800, 418592), (824, 406400), (1016, 329600), (1024, 327025), (1030, 325120), (1270, 263680), (1280, 261620), (1600, 209296), (1648, 203200), (2032, 164800), (2060, 162560), (2540, 131840), (2560, 130810), (2575, 130048), (3175, 105472), (3200, 104648), (3296, 101600), (4064, 82400), (4120, 81280), (5080, 65920), (5120, 65405), (5150, 65024), (6350, 52736), (6400, 52324), (6592, 50800), (8128, 41200), (8240, 40640), (10160, 32960), (10300, 32512), (12700, 26368), (12800, 26162), (13081, 25600), (13184, 25400), (16256, 20600), (16480, 20320)]